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>
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@ -874,8 +874,7 @@ static int ov7670_s_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *parms)
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struct v4l2_captureparm *cp = &parms->parm.capture;
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struct v4l2_fract *tpf = &cp->timeperframe;
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struct ov7670_info *info = to_state(sd);
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unsigned char clkrc;
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int ret, div;
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int div;
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if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
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return -EINVAL;
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@ -1281,9 +1280,9 @@ static int ov7670_g_autoexp(struct v4l2_subdev *sd, __s32 *value)
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ret = ov7670_read(sd, REG_COM8, &com8);
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if (com8 & COM8_AEC)
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*value = V4L2_EXPOSURE_AUTO;
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*atype = V4L2_EXPOSURE_AUTO;
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else
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*value = V4L2_EXPOSURE_MANUAL;
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*atype = V4L2_EXPOSURE_MANUAL;
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return ret;
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}
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