From 6945de76e40b14657304088ee49c320b293478fe Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sun, 14 Oct 2007 19:51:37 +0200 Subject: ivtv: fix NULL dereference From: Adrian Bunk We shouldn't dereference "itv" when we know it's NULL... Spotted by the Coverity checker. Signed-off-by: Adrian Bunk Reviewed-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- linux/drivers/media/video/ivtv/ivtv-fileops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'linux/drivers') diff --git a/linux/drivers/media/video/ivtv/ivtv-fileops.c b/linux/drivers/media/video/ivtv/ivtv-fileops.c index da50fa4a7..0e0605cc0 100644 --- a/linux/drivers/media/video/ivtv/ivtv-fileops.c +++ b/linux/drivers/media/video/ivtv/ivtv-fileops.c @@ -947,7 +947,7 @@ int ivtv_v4l2_open(struct inode *inode, struct file *filp) if (itv == NULL) { /* Couldn't find a device registered on that minor, shouldn't happen! */ - IVTV_WARN("No ivtv device found on minor %d\n", minor); + printk(KERN_WARNING "No ivtv device found on minor %d\n", minor); return -ENXIO; } -- cgit v1.2.3