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authorAdrian Bunk <bunk@stusta.de>2006-12-20 09:34:32 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-12-27 14:19:56 -0200
commitd4f60baf7827c6a46b7ee2ed0a2a32a373febfcb (patch)
tree3b4e0b7677cc022fc776f9016e323db42555b99d /drivers/media/video/cafe_ccic.c
parentd82d418a3af4d7d07151f9d45ca20f2ce61289a0 (diff)
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>
Diffstat (limited to 'drivers/media/video/cafe_ccic.c')
-rw-r--r--drivers/media/video/cafe_ccic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index e347c7ebc984..3083c8075d13 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -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);

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