Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b9109b758231c6c7fd8a5094099e8195d43b583a
Commit: b9109b758231c6c7fd8a5094099e8195d43b583a
Parent: 2fe22dcdc79b8dd34e61a3f1231caffd6180a626
Author: Jean Delvare <[EMAIL PROTECTED]>
AuthorDate: Tue Feb 13 19:31:45 2007 -0300
Committer: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Thu Mar 1 13:09:45 2007 -0200
V4L/DVB (5258): Cafe_ccic: fix compiler warning
Fix the following warning:
drivers/media/video/cafe_ccic.c: In function `cafe_vidioc_reqbufs':
drivers/media/video/cafe_ccic.c:1197: warning: 'ret' might be used
uninitialized in this function
Probably not a real bug, but the warning can be avoided easily.
Signed-off-by: Jean Delvare <[EMAIL PROTECTED]>
Signed-off-by: Michael Krufky <[EMAIL PROTECTED]>
Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
drivers/media/video/cafe_ccic.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index 682dc7c..710c11a 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -1022,7 +1022,7 @@ static ssize_t cafe_v4l_read(struct file *filp,
char __user *buffer, size_t len, loff_t *pos)
{
struct cafe_camera *cam = filp->private_data;
- int ret;
+ int ret = 0;
/*
* Perhaps we're in speculative read mode and already
@@ -1251,8 +1251,6 @@ static int cafe_vidioc_reqbufs(struct file *filp, void
*priv,
if (cam->n_sbufs == 0) /* no luck at all - ret already set */
kfree(cam->sb_bufs);
- else
- ret = 0;
req->count = cam->n_sbufs; /* In case of partial success */
out:
-
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