From: Jonathan Corbet Date: Fri, 26 Mar 2010 16:09:34 +0000 (-0300) Subject: V4L/DVB: ov7670: silence some compiler warnings X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=380de498e264cca27d19deafe4dc44f624820d09;p=openwrt%2Fstaging%2Fblogic.git 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: Mauro Carvalho Chehab Signed-off-by: Jonathan Corbet Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c index 82d37d925eb4..91c886ab15c6 100644 --- a/drivers/media/video/ov7670.c +++ b/drivers/media/video/ov7670.c @@ -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; }