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Commit 8c313111 authored by Trent Piepho's avatar Trent Piepho Committed by Mauro Carvalho Chehab
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V4L/DVB (4379): Videodev: Check return value of class_device_register() correctly



Errors are return values < 0, not != 0.

Signed-off-by: default avatarTrent Piepho <xyzzy@speakeasy.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 08d41808
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+1 −1
Original line number Diff line number Diff line
@@ -1575,7 +1575,7 @@ int video_register_device(struct video_device *vfd, int type, int nr)
	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;