diff options
| author | Daeseok Youn | 2014-05-26 12:23:01 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2014-05-26 19:35:24 +0200 |
| commit | 462310f3f3f2f86b02d2a0c8681ea7900e2bb82c (patch) | |
| tree | d1fd0aa2f103f43028c8d9e8534707f2f02c05f0 /drivers/staging/dgap | |
| parent | staging/lustre/llite: Remove unnecessary check for NULL before iput() (diff) | |
| download | kernel-qcow2-linux-462310f3f3f2f86b02d2a0c8681ea7900e2bb82c.tar.gz kernel-qcow2-linux-462310f3f3f2f86b02d2a0c8681ea7900e2bb82c.tar.xz kernel-qcow2-linux-462310f3f3f2f86b02d2a0c8681ea7900e2bb82c.zip | |
staging: dgap: remove unneeded kfree() for ttys in tty_driver
In destruct_tty_driver() from put_tty_driver() will free the
ttys in tty_driver.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/dgap')
| -rw-r--r-- | drivers/staging/dgap/dgap.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index 1475532b4df0..60b7d700b07d 100644 --- a/drivers/staging/dgap/dgap.c +++ b/drivers/staging/dgap/dgap.c @@ -1503,8 +1503,6 @@ static void dgap_tty_uninit(struct board_t *brd) tty_unregister_device(brd->serial_driver, i); } tty_unregister_driver(brd->serial_driver); - kfree(brd->serial_driver->ttys); - brd->serial_driver->ttys = NULL; put_tty_driver(brd->serial_driver); kfree(brd->serial_ports); brd->dgap_major_serial_registered = FALSE; @@ -1520,8 +1518,6 @@ static void dgap_tty_uninit(struct board_t *brd) tty_unregister_device(brd->print_driver, i); } tty_unregister_driver(brd->print_driver); - kfree(brd->print_driver->ttys); - brd->print_driver->ttys = NULL; put_tty_driver(brd->print_driver); kfree(brd->printer_ports); brd->dgap_major_transparent_print_registered = FALSE; |