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path: root/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
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* staging: rtl8192u: ieee80211: Remove redundant memsetHariprasad Kelam2019-06-201-1/+0Star
| | | | | | | | alloc_etherdev function internally calls kvzalloc . So we may not need explicit memset after this call. Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rtl8192u: ieee80211: Use !x in place of NULL comparisonsPuranjay Mohan2019-05-201-1/+1
| | | | | | | | | Fix the following checkpatch.pl warning : CHECK: Comparison to NULL could be written "!x" by changing (x == NULL) to !x and (x != NULL) to x. Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:rtl8192u: Correct comparison with NULL - StyleJohn Whitmore2018-10-091-1/+1
| | | | | | | | | | | Correct code to remote comparison with NULL, this clears the resulting checkpatch issue. This is a coding style change which should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:rtl8192u: Correct code alignment - StyleJohn Whitmore2018-10-091-1/+1
| | | | | | | | | | Correct the alignment of a function, this clears checkpatch issue. This is a simple coding style change which should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:rtl8192u: Remove unnecessary line continuation - StyleJohn Whitmore2018-10-091-2/+1Star
| | | | | | | | | | | Remove the unnecessary line continuation character to clear checkpatch issue. This is a simple coding style change which should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:rtl8192u: Add missing blank lines - StyleJohn Whitmore2018-10-091-0/+2
| | | | | | | | | | | Add missing blank lines after declarations. This clears the resulting checkpatch issue. This is a simple coding style change which should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:rtl8192u: Correct code indentation - StyleJohn Whitmore2018-10-091-3/+3
| | | | | | | | | | | Rewrite code block to correct the indentation of code. This clears the resulting checkpatch issue. This is a coding style change which should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:rtl8192u: Add spaces around + operator - StyleJohn Whitmore2018-10-091-1/+1
| | | | | | | | | | Add spaces around '+' operator to clear the checkpatch issue. This is a coding style change which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:rtl8192u: Remove extra blank lines - StyleJohn Whitmore2018-10-091-3/+0Star
| | | | | | | | | | Remove the extra blank lines to clear checkpatch issue. This is a simple coding style change which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:rtl8192u: Clear error with line ending ( - StyleJohn Whitmore2018-10-091-3/+3
| | | | | | | | | | | Rewrite function call to clear the checkpatch issue with lines ending with a '(' character. This is a coding style change which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:rtl8192u: Removed commented out include - StyleJohn Whitmore2018-10-091-2/+1Star
| | | | | | | | | | | | | Remove commented out #include directive. Additionally shorted a block comment to clear the checkpatch issue with line length. These are coding style changes which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:rtl8192u: Add missing SPDX-License-Identifier - StyleJohn Whitmore2018-10-091-0/+1
| | | | | | | | | | | Add the missing SPDX-License-Identifier tag to file to clear the checkpatch issue. This is a coding style change which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:rtl8192u: Remove potential memory leakJohn Whitmore2018-09-281-0/+5
| | | | | | | | | | | Add call to ieee80211_networks_free() to avoid potential memory leak if allocation of pHTInfo fails. If the third allocation fails only the first successful allocation is freed, not the second. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rtl8192u: Convert timers to use timer_setup()Kees Cook2017-10-181-2/+2
| | | | | | | | | | | | | | | | | | | In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Derek Robson <robsonde@gmail.com> Cc: simran singhal <singhalsimran0@gmail.com> Cc: Riccardo Marotti <riccardo.marotti@gmail.com> Cc: Fabrizio Perria <fabrizio.perria@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Baoyou Xie <baoyou.xie@linaro.org> Cc: Tuomo Rinne <tuomo.rinne@gmail.com> Cc: Colin Ian King <colin.king@canonical.com> Cc: devel@driverdev.osuosl.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rtl8192u: ieee80211: ieee80211_module.c: fix style issueRiccardo Marotti2017-05-151-2/+1Star
| | | | | | | Fixed a brace coding style issue, found via checkpatch. Signed-off-by: Riccardo Marotti <riccardo.marotti@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rtl8192u: Replace symbolic permissions with octal permissionssimran singhal2017-03-061-2/+1Star
| | | | | | | | | | | | Octal permissions should be used instead of symbolic ones for easier reading. WARNING: Symbolic permissions 'S_IRUGO | S_IWUSR' are not preferred. Consider using octal permissions '0644'. This warning is detected by checkpatch.pl Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rtl8192u: ieee80211: ieee80211_module.c - style fixDerek Robson2017-02-161-30/+30
| | | | | | | | Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rtl8192u: Removing unnecessary parenthesessimran singhal2017-02-121-2/+2
| | | | | | | | Removing unnecessary parentheses from an expression of the form &(x). Issue found by checkpatch. Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rtl8192u: Remove useless functionsimran singhal2017-02-121-1/+0Star
| | | | | | | This patch remove useless function ieee80211_ccmp_null. Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rtl819u: ieee80211: Remove function ieee80211_wep_nullBhumika Goyal2016-02-151-1/+0Star
| | | | | | | | | Remove function ieee80211_wep_null from the file as is it blank and remove its declaration from the header file. Also remove its function call as it is of no use calling this function. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rtl8192u: ieee80211: ieee80211_module.c: Replace "#include ↵Shraddha Barke2015-09-131-1/+1
| | | | | | | | | | <asm/uaccess>" with "#include <linux/uaccess>" Fix checkpatch.pl warning "Use #include <linux/uaccess.h> instead of <asm/uaccess.h>" Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rtl8192u: Combine initialization using setup_timerSomya Anand2015-03-161-3/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function setup_timer combines the initialization of a timer with the initialization of the timer's function and data fields. So, this patch combines the multiline code for timer initialization using the function setup_timer. This issue is identified via coccinelle script. @@ expression E1, E2, E3; type T; @@ - init_timer(&E1); ... ( - E1.function = E2; ... - E1.data = (T)E3; + setup_timer(&E1, E2, (T)E3); | - E1.data = (T)E3; ... - E1.function = E2; + setup_timer(&E1, E2, (T)E3); | - E1.function = E2; + setup_timer(&E1, E2, 0); ) Signed-off-by: Somya Anand <somyaanand214@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rtl8192x: Remove use of seq_printf return valueJoe Perches2015-03-071-1/+3
| | | | | | | | | | | The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to seq_has_overflowed() and make public") Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: Remove <linux/moduleparam.h> header.Navya Sri Nizamkari2015-03-021-1/+0Star
| | | | | | | | | | | | | | | | | This patch drops #include <linux/moduleparam.h> in all the staging driver files that also include #include <linux/module.h> as module.h includes moduleparam.h already. The following semantic patch is used to make these changes: @ includesmodule @ @@ @ depends on includesmodule @ @@ - #include <linux/moduleparam.h> Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rtl8192u: Remove trailing whitespace.Ksenija Stanojevic2015-02-261-1/+1
| | | | | | | | This patch removes whitespace at the end of the line. Issue found by checkpatch.pl. Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rtl8192u: Fix do not use // c99 comments.Dilek Uzulmez2015-02-261-7/+7
| | | | | | | This patch fixes "do not use // C99 comments" errors in ieee80211_module.c Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers: staging: rtl8192u: Fix space required after that ',' errorsGreg Donald2014-08-301-1/+1
| | | | | | | Fix checkpatch.pl space required after that ',' errors Signed-off-by: Greg Donald <gdonald@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rtl8192u: fix sparse warnings for static functionsTeodora Baluta2013-10-161-1/+1
| | | | | | | Fix sparse warnings in static function in driver rtl8192u Signed-off-by: Teodora Baluta <teobaluta@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rtl8192u/ieee80211: add missing single_release()Li Zefan2013-08-011-1/+2
| | | | | | | | The debug file is opened with single_open(), but there's no single_release(). Signed-off-by: Li Zefan <lizefan@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* rtl8192u: switch to proc_create()Al Viro2013-04-091-31/+22Star
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* staging/rtl8192u: don't init globals to 0 or NULLSebastian Hahn2013-01-071-2/+2
| | | | | | | | Fix a couple of instances where checkpatch complained about initializing globals with 0. Signed-off-by: Sebastian Hahn <snsehahn@cip.cs.fau.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging/rtl8192u: cleanfile runSebastian Hahn2013-01-071-2/+2
| | | | | | | | Run cleanfile on all files inside drivers/staging/rtl819u Signed-off-by: Sebastian Hahn <snsehahn@cip.cs.fau.de> Signed-off-by: Jennifer Naumann <Jennifer.Naumann@informatik.stud.uni-erlangen.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/staging/rtl8192u/ieee80211/ieee80211_module.c: add missing free_netdevJulia Lawall2012-04-241-1/+1
| | | | | | | Free dev on failure as done elsewhere in the function. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge branch 'staging-next' of ↵Linus Torvalds2011-07-261-1/+0Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 * 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (741 commits) staging:iio:meter:ade7753 should be 16 bit read not 8 bit for mode register. staging:iio:kfifo_buf fix double initialization of the ring device structure. staging:iio:accel:lis3l02dq: fix incorrect pointer passed to spi_set_drvdata. staging:iio:imu fix missing register table index for some channels spectra: enable device before poking it staging: rts_pstor: Fix a miswriting staging/lirc_bt829: Return -ENODEV when no hardware is found. staging/lirc_parallel: remove pointless prototypes. staging/lirc_parallel: fix panic on rmmod staging:iio:adc:ad7476: Incorrect pointer into spi_set_drvdata. Staging: zram: Fix kunmapping order Revert "gma500: Fix dependencies" gma500: Add medfield header gma500: wire up the mrst i2c bus from chip_info gma500: Fix DPU build gma500: Clean up the DPU config and make it runtime gma500: resync with Medfield progress gma500: Use the mrst helpers and power control for mode commit gma500@ Fix backlight range error gma500: More Moorestown muddle meddling means MM maybe might modeset ... Fix up fairly trivial conflicts all over, mostly due to header file cleanup conflicts, but some deleted files and some just context changes: - Documentation/feature-removal-schedule.txt - drivers/staging/bcm/headers.h - drivers/staging/brcm80211/brcmfmac/dhd_linux.c - drivers/staging/brcm80211/brcmfmac/dhd_sdio.c - drivers/staging/brcm80211/brcmfmac/wl_cfg80211.h - drivers/staging/brcm80211/brcmfmac/wl_iw.c - drivers/staging/et131x/et131x_netdev.c - drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c - drivers/staging/rtl8192e/r8192E.h - drivers/staging/usbip/userspace/src/utils.h
| * Remove unneeded version.h includes from drivers/staging/rtl*/Jesper Juhl2011-07-051-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | It was pointed out by 'make versioncheck' that some includes of linux/version.h are not needed in drivers/staging/rtl8187se/, drivers/staging/rtl8192e/, drivers/staging/rtl8192u/ & drivers/staging/rtl8712/. This patch removes them. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | get rid of create_proc_entry() abuses - proc_mkdir() is there for purposeAl Viro2011-07-241-1/+1
|/ | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* staging: rtl8192u: Remove NULL check before kfreeIlia Mirkin2011-03-141-5/+2Star
| | | | | | | | | | | | | | | | | This patch was generated by the following semantic patch: // <smpl> @@ expression E; @@ - if (E != NULL) { kfree(E); } + kfree(E); @@ expression E; @@ - if (E != NULL) { kfree(E); E = NULL; } + kfree(E); + E = NULL; // </smpl> Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Use kcalloc or kzallocJulia Lawall2010-05-141-5/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use kcalloc or kzalloc rather than the combination of kmalloc and memset. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x,y,flags; statement S; type T; @@ x = - kmalloc + kcalloc ( - y * sizeof(T), + y, sizeof(T), flags); if (x == NULL) S -memset(x, 0, y * sizeof(T)); @@ expression x,size,flags; statement S; @@ -x = kmalloc(size,flags); +x = kzalloc(size,flags); if (x == NULL) S -memset(x, 0, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk>
* Staging: Drop memory allocation castJulia Lawall2010-05-121-1/+1
| | | | | | | | | | | | | | | | | | | | Drop cast on the result of kmalloc and similar functions. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ type T; @@ - (T *) (\(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\| kmem_cache_alloc_node\|kmalloc_node\|kzalloc_node\)(...)) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192su, rtl8192u: use min_t() in store_debug_level()Simon Horman2010-03-041-1/+1
| | | | | | | | | | | | | sizeof() returns a size_t but the other types involved are unsigned long, so using min() results in a warning. As sizeof() is called on an 11 character buffer defined immediately above unsigned long is obviously wide enough for the result. Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192u: remove dead codeMauro Carvalho Chehab2009-12-111-2/+0Star
| | | | | | | | | | Remove #ifse against older kernel versions; Remove codes marked with #if 0; Remove #if 1 Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192u: remove bad whitespacesMauro Carvalho Chehab2009-12-111-5/+5
| | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192u: make it compileMauro Carvalho Chehab2009-12-111-75/+7Star
| | | | | | | | | | | Add it to staging Kbuild and fixes some API differences that prevents compilation. It seems that the ieee80211 stack is very close to rtl8192su one. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Added Realtek rtl8192u driver to stagingJerry Chuang2009-12-111-0/+394
Add Realtek linux driver for rtl8192u as provided by Realtek rtl8192u_linux_2.6.0006.1031.2008.tar.gz, send to me C/C staging ML. This version won't compile against upstream, doesn't follow Linux CodingStyle and has their own ieee80211 stack. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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