Commit 380de498 authored by Jonathan Corbet's avatar Jonathan Corbet Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB: ov7670: silence some compiler warnings 



Get rid of some "unused variable" warnings.  These were the result of
sloppiness and should not have happened; I'll go stand in the corner now.

Reported-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent a8e68c37

drivers/media/video/ov7670.c

+3 −4
Original line number Diff line number Diff line
@@ -874,8 +874,7 @@ static int ov7670_s_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *parms) 
	struct v4l2_captureparm *cp = &parms->parm.capture;

	struct v4l2_fract *tpf = &cp->timeperframe;

	struct ov7670_info *info = to_state(sd);

	unsigned char clkrc;

	int ret, div;

	int div;



	if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)

		return -EINVAL;
@@ -1281,9 +1280,9 @@ static int ov7670_g_autoexp(struct v4l2_subdev *sd, __s32 *value) 


	ret = ov7670_read(sd, REG_COM8, &com8);

	if (com8 & COM8_AEC)

		*value = V4L2_EXPOSURE_AUTO;

		*atype = V4L2_EXPOSURE_AUTO;

	else

		*value = V4L2_EXPOSURE_MANUAL;

		*atype = V4L2_EXPOSURE_MANUAL;

	return ret;

}