Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-29 06:12:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

V4L/DVB (6147): Pwc: Fix a broken debug message

Browse Source 
Commit 85237f202d introduced the
following warning (with CONFIG_USB_PWC_DEBUG=y):
drivers/media/video/pwc/pwc-if.c: In function "pwc_video_close":
drivers/media/video/pwc/pwc-if.c:1211: warning: "i" may be used uninitialized in this function

This is true, and can cause a broken debug message to be logged.
Here's a fix.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Jean Delvare 2007-09-03 11:51:51 -03:00 committed by Mauro Carvalho Chehab
parent f5e4feead7
commit 7b9fbc3e30
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/video/pwc/pwc-if.c
View File

@ -1243,7 +1243,7 @@ static int pwc_video_close(struct inode *inode, struct file *file)
PWC_ERROR("Failed to power down camera (%d)\n", i);
}
pdev->vopen--;
PWC_DEBUG_OPEN("<< video_close() vopen=%d\n", i);
PWC_DEBUG_OPEN("<< video_close() vopen=%d\n", pdev->vopen);
} else {
pwc_cleanup(pdev);
/* Free memory (don't set pdev to 0 just yet) */