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| author | Alan Stern | 2007-05-23 22:58:12 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2007-05-24 05:14:14 +0200 |
| commit | ae2d990eede0ef5938c210d48a177c044258ecd8 (patch) | |
| tree | 7b4647fee2ef54f65583b1daaf406a88935b58ff /drivers/isdn/hisax/config.c | |
| parent | documentation: Documentation/initrd.txt (diff) | |
| download | kernel-qcow2-linux-ae2d990eede0ef5938c210d48a177c044258ecd8.tar.gz kernel-qcow2-linux-ae2d990eede0ef5938c210d48a177c044258ecd8.tar.xz kernel-qcow2-linux-ae2d990eede0ef5938c210d48a177c044258ecd8.zip | |
HiSax: fix error checking for hisax_register()]
This patch (as875) adds error-checking to the callers of hisax_register().
It also changes an error pathway in that routine, making it return an error
code rather than 0.
This fixes Bugzilla #7960.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Karsten Keil <kkeil@suse.de>
Cc: Martin Bachem <info@colognechip.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/isdn/hisax/config.c')
| -rw-r--r-- | drivers/isdn/hisax/config.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c index da4196f21e0f..8d53a7fd2671 100644 --- a/drivers/isdn/hisax/config.c +++ b/drivers/isdn/hisax/config.c @@ -1551,7 +1551,7 @@ int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[], if (retval == 0) { // yuck cards[i].typ = 0; nrcards--; - return retval; + return -EINVAL; } cs = cards[i].cs; hisax_d_if->cs = cs; |