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media: davinci_vpfe: get rid of an unused var at dm365_isif.c

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Not sure what was the original idea here, but the implementation
went into a different way, and the fmt var is not used
anymore, as warned:

drivers/staging/media/davinci_vpfe/dm365_isif.c: In function '__isif_get_format':
drivers/staging/media/davinci_vpfe/dm365_isif.c:1401:29: warning: variable 'fmt' set but not used [-Wunused-but-set-variable]
   struct v4l2_subdev_format fmt;
                             ^~~

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2018-04-06 07:12:45 -04:00
parent 1ac9fe8c8f
commit 9d52210aa2
1 changed files with 2 additions and 7 deletions
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9
drivers/staging/media/davinci_vpfe/dm365_isif.c
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@ -1397,14 +1397,9 @@ __isif_get_format(struct vpfe_isif_device *isif,
struct v4l2_subdev_pad_config *cfg, unsigned int pad,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY) {
struct v4l2_subdev_format fmt;
fmt.pad = pad;
fmt.which = which;
if (which == V4L2_SUBDEV_FORMAT_TRY)
return v4l2_subdev_get_try_format(&isif->subdev, cfg, pad);
}
return &isif->formats[pad];
}