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 <mchehab@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c
index 82d37d9..91c886a 100644
--- a/drivers/media/video/ov7670.c
+++ b/drivers/media/video/ov7670.c
@@ -874,8 +874,7 @@
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 @@
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;
}