We shouldn't dereference "cam" when we already know it's NULL.
Spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <[email protected]>
--- linux-2.6.20-rc1-mm1/drivers/media/video/cafe_ccic.c.old 2006-12-18 01:14:24.000000000 +0100
+++ linux-2.6.20-rc1-mm1/drivers/media/video/cafe_ccic.c 2006-12-18 01:21:29.000000000 +0100
@@ -2166,7 +2166,7 @@ static void cafe_pci_remove(struct pci_d
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);
-
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