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media: atomisp: ov2680: don't declare unused vars

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drivers/staging/media/atomisp/i2c/atomisp-ov2680.c: In function ‘__ov2680_set_exposure’:
drivers/staging/media/atomisp/i2c/atomisp-ov2680.c:400:10: warning: variable ‘hts’ set but not used [-Wunused-but-set-variable]
  u16 vts,hts;
          ^~~
drivers/staging/media/atomisp/i2c/atomisp-ov2680.c: In function ‘ov2680_detect’:
drivers/staging/media/atomisp/i2c/atomisp-ov2680.c:1164:5: warning: variable ‘revision’ set but not used [-Wunused-but-set-variable]
  u8 revision;
     ^~~~~~~~

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2018-04-16 12:37:09 -04:00 committed by Mauro Carvalho Chehab
parent db01f7ccfa
commit e5c0680fd2
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
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@ -397,14 +397,13 @@ static long __ov2680_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
struct ov2680_device *dev = to_ov2680_sensor(sd);
u16 vts,hts;
u16 vts;
int ret,exp_val;
dev_dbg(&client->dev,
"+++++++__ov2680_set_exposure coarse_itg %d, gain %d, digitgain %d++\n",
coarse_itg, gain, digitgain);
hts = ov2680_res[dev->fmt_idx].pixels_per_line;
vts = ov2680_res[dev->fmt_idx].lines_per_frame;
/* group hold */
@ -1185,7 +1184,8 @@ static int ov2680_detect(struct i2c_client *client)
OV2680_SC_CMMN_SUB_ID, &high);
revision = (u8) high & 0x0f;
dev_info(&client->dev, "sensor_revision id = 0x%x\n", id);
dev_info(&client->dev, "sensor_revision id = 0x%x, rev= %d\n",
id, revision);
return 0;
}