---

yaml --- r: 109549 b: refs/heads/master c: f3b9f50 h: refs/heads/master i: 109547: f8c7b1e v: v3
git-mirror · Sep 3, 2008 · f3b3d13 · f3b3d13
1 parent a406d0c
commit f3b3d13
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5b5aff83a549c8f1e425e06d46ec951eae950b37
+refs/heads/master: f3b9f50ef771670b5d94c568241d6766691c6c18
diff --git a/trunk/drivers/media/video/v4l2-dev.c b/trunk/drivers/media/video/v4l2-dev.c
@@ -257,6 +257,9 @@ int video_register_device_index(struct video_device *vfd, int type, int nr,
 	int ret;
 	char *name_base;
 
+	if (vfd == NULL)
+		return -EINVAL;
+
 	switch (type) {
 	case VFL_TYPE_GRABBER:
 		base = MINOR_VFL_TYPE_GRABBER_MIN;