Commit d4f60baf authored Dec 20, 2006 by Adrian Bunk Committed by Mauro Carvalho Chehab Dec 27, 2006

V4L/DVB (4991): Cafe_ccic.c: fix NULL dereference



We shouldn't dereference "cam" when we already know it's NULL.
Spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

parent d82d418a

drivers/media/video/cafe_ccic.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2166,7 +2166,7 @@ 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);