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[PATCH] isdn_v110 warning fix 

Here's a small warning fix for drivers/isdn/i4l/isdn_v110.c
 drivers/isdn/i4l/isdn_v110.c:523: warning: `ret' might be used uninitialized in this function

In addition to Karsten Keil signing off on the patch, Thomas Pfeiffer also
commented on the patch, saying
"initializing ret with the value zero is correct and should be done."

Please apply.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jesper Juhl 2005-09-06 15:17:55 -07:00 committed by Linus Torvalds
parent 96803820b3
commit 1e1a5cc77e
1 changed files with 2 additions and 2 deletions
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4
drivers/isdn/i4l/isdn_v110.c
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@ -516,11 +516,11 @@ buffer_full:
} }
int int
isdn_v110_stat_callback(int idx, isdn_ctrl * c) isdn_v110_stat_callback(int idx, isdn_ctrl *c)
{ {
isdn_v110_stream *v = NULL; isdn_v110_stream *v = NULL;
int i; int i;
int ret; int ret = 0;
if (idx < 0) if (idx < 0)
return 0; return 0;