V4L/DVB (4379): Videodev: Check return value of class_device_register() correctly
Errors are return values < 0, not != 0.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 46848e2..0fc90cd 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -1575,7 +1575,7 @@
vfd->class_dev.devt = MKDEV(VIDEO_MAJOR, vfd->minor);
sprintf(vfd->class_dev.class_id, "%s%d", name_base, i - base);
ret = class_device_register(&vfd->class_dev);
- if (ret) {
+ if (ret < 0) {
printk(KERN_ERR "%s: class_device_register failed\n",
__FUNCTION__);
goto fail_minor;