[media] sn9c102_hv7131r: fix style warnings flagged by checkpatch.pl
Signed-off-by: Mike Sampson <mike@sambodata.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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@ -197,6 +197,7 @@ static int hv7131r_set_ctrl(struct sn9c102_device* cam,
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case V4L2_CID_BLACK_LEVEL:
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{
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int r = sn9c102_i2c_read(cam, 0x01);
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if (r < 0)
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return -EIO;
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err += sn9c102_i2c_write(cam, 0x01,
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