Commit 46f2c21c authored Sep 03, 2008 by Henrik Kretzschmar Committed by Mauro Carvalho Chehab Sep 03, 2008

V4L/DVB (8682): V4L: fix return value of register video func

If a wrong device type is used with video_register_device_index() it should
better return an error number, instead of a constant.

Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

parent b045979d

drivers/media/video/v4l2-dev.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -281,7 +281,7 @@ int video_register_device_index(struct video_device *vfd, int type, int nr,
		default:
		printk(KERN_ERR "%s called with unknown type: %d\n",
		__func__, type);
		return -1;
		return -EINVAL;
		}

		/* pick a minor number */