From: Jean Delvare Date: Mon, 3 Sep 2007 14:51:51 +0000 (-0300) Subject: V4L/DVB (6147): Pwc: Fix a broken debug message X-Git-Tag: upstream/snapshot3+hdmi~31200^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7b9fbc3e30f785412a26819aa4daf0b6c27f6c53;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git V4L/DVB (6147): Pwc: Fix a broken debug message Commit 85237f202d46d55c1bffe0c5b1aa3ddc0f1dce4d 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 Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index 3d81966..931b274 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -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) */