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authorMariusz Kozlowski <m.kozlowski@tuxland.pl>2007-01-27 11:00:01 +0300
committerJeff Garzik <jeff@garzik.org>2007-01-30 17:36:01 +0300
commit0c0b3ae68ec93b1db5c637d294647d1cca0df763 (patch)
treed865c12ab25c8eb235342c46bfd3ad60c1bfb384 /drivers/net/ifb.c
parent5fc7d61aee1a7f7d3448f8fbccaa93371ebeecb0 (diff)
downloadlinux-0c0b3ae68ec93b1db5c637d294647d1cca0df763.tar.xz
net: ifb error path loop fix
On error we should start freeing resources at [i-1] not [i-2]. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/ifb.c')
-rw-r--r--drivers/net/ifb.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index ca2b21f9d444..c4ca7c930a46 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -271,8 +271,7 @@ static int __init ifb_init_module(void)
for (i = 0; i < numifbs && !err; i++)
err = ifb_init_one(i);
if (err) {
- i--;
- while (--i >= 0)
+ while (i--)
ifb_free_one(i);
}