Commit a2f8a484 authored by Ricardo Ribalda's avatar Ricardo Ribalda Committed by Mauro Carvalho Chehab
Browse files

media: uvcvideo: Do not check for V4L2_CTRL_WHICH_DEF_VAL 



The framework already checks for us if V4L2_CTRL_WHICH_DEF_VAL is
written.

Reviewed-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarRicardo Ribalda <ribalda@chromium.org>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent e4ba563d

drivers/media/usb/uvc/uvc_v4l2.c

+0 −4
Original line number Diff line number Diff line
@@ -1101,10 +1101,6 @@ static int uvc_ioctl_s_try_ext_ctrls(struct uvc_fh *handle, 
	unsigned int i;

	int ret;



	/* Default value cannot be changed */

	if (ctrls->which == V4L2_CTRL_WHICH_DEF_VAL)

		return -EINVAL;



	ret = uvc_ctrl_begin(chain);

	if (ret < 0)

		return ret;