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authorAdrian Bunk <bunk@stusta.de>2006-03-10 23:25:06 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2006-03-20 14:50:02 -0800
commitf88f8295d8a9229fc8b647baf4f15959384d7bb7 (patch)
tree6d8ad61b935f9dd9d7ef0ce40898bd7df96476d0 /drivers/usb
parent6e0755a4b2a41a8cd5839db69532d07262294b41 (diff)
downloadop-kernel-dev-f88f8295d8a9229fc8b647baf4f15959384d7bb7.zip
op-kernel-dev-f88f8295d8a9229fc8b647baf4f15959384d7bb7.tar.gz
[PATCH] USB: vicam.c: fix a NULL pointer dereference
This patch fixes a NULL pointer dereference spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/media/vicam.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/media/vicam.c b/drivers/usb/media/vicam.c
index 8cfc47b..1d06e53 100644
--- a/drivers/usb/media/vicam.c
+++ b/drivers/usb/media/vicam.c
@@ -764,6 +764,7 @@ vicam_open(struct inode *inode, struct file *file)
if (!cam) {
printk(KERN_ERR
"vicam video_device improperly initialized");
+ return -EINVAL;
}
/* the videodev_lock held above us protects us from
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