From 607d813a90cf1bb17bfbf70a23cd8c4b3f4055fd Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 20 Dec 2006 10:34:32 -0200 Subject: Cafe_ccic.c: fix NULL dereference From: Adrian Bunk We shouldn't dereference "cam" when we already know it's NULL. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk Signed-off-by: Mauro Carvalho Chehab --- linux/drivers/media/video/cafe_ccic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'linux') diff --git a/linux/drivers/media/video/cafe_ccic.c b/linux/drivers/media/video/cafe_ccic.c index 46010ca07..68f2326dc 100644 --- a/linux/drivers/media/video/cafe_ccic.c +++ b/linux/drivers/media/video/cafe_ccic.c @@ -2173,7 +2173,7 @@ static void cafe_pci_remove(struct pci_dev *pdev) struct cafe_camera *cam = cafe_find_by_pdev(pdev); if (cam == NULL) { - cam_warn(cam, "pci_remove on unknown pdev %p\n", pdev); + printk(KERN_WARNING "pci_remove on unknown pdev %p\n", pdev); return; } mutex_lock(&cam->s_mutex); -- cgit v1.2.3