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media: imx258: get rid of an unused var 

drivers/media/i2c/imx258.c: In function 'imx258_init_controls':
drivers/media/i2c/imx258.c:1117:6: warning: variable 'exposure_max' set but not used [-Wunused-but-set-variable]
  s64 exposure_max;
      ^~~~~~~~~~~~

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2018-05-28 13:56:37 -04:00
parent e4802cb00b
commit 66a1e187a8
1 changed files with 0 additions and 2 deletions
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2
drivers/media/i2c/imx258.c
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@ -1114,7 +1114,6 @@ static int imx258_init_controls(struct imx258 *imx258)
{
struct i2c_client *client = v4l2_get_subdevdata(&imx258->sd);
struct v4l2_ctrl_handler *ctrl_hdlr;
s64 exposure_max;
s64 vblank_def;
s64 vblank_min;
s64 pixel_rate_min;
@ -1168,7 +1167,6 @@ static int imx258_init_controls(struct imx258 *imx258)
if (imx258->hblank)
imx258->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
exposure_max = imx258->cur_mode->vts_def - 8;
imx258->exposure = v4l2_ctrl_new_std(
ctrl_hdlr, &imx258_ctrl_ops,
V4L2_CID_EXPOSURE, IMX258_EXPOSURE_MIN,