From 7e7f05ca156d34b80e53105e4ef9bc1497a68439 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Sun, 14 Oct 2007 14:51:37 -0300 Subject: [PATCH] V4L/DVB (6328): ivtv: fix NULL dereference 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 --- drivers/media/video/ivtv/ivtv-fileops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c index da50fa4..0e0605c 100644 --- a/drivers/media/video/ivtv/ivtv-fileops.c +++ b/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; } -- 2.7.4