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media: bdisp: remove redundant assignment to pix 

Pointer pix is being initialized to a value and a little later
being assigned the same value again. Remove the initial assignment to
avoid a duplicate assignment. Cleans up the clang warning:

drivers/media/platform/sti/bdisp/bdisp-v4l2.c:726:26: warning: Value
stored to 'pix' during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Colin Ian King 2017-10-29 09:43:39 -04:00 committed by Mauro Carvalho Chehab
parent a10444cc04
commit bf3881707b
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/sti/bdisp/bdisp-v4l2.c
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@ -723,7 +723,7 @@ static int bdisp_enum_fmt(struct file *file, void *fh, struct v4l2_fmtdesc *f)
static int bdisp_g_fmt(struct file *file, void *fh, struct v4l2_format *f)
{
struct bdisp_ctx *ctx = fh_to_ctx(fh);
struct v4l2_pix_format *pix = &f->fmt.pix;
struct v4l2_pix_format *pix;
struct bdisp_frame *frame = ctx_get_frame(ctx, f->type);
if (IS_ERR(frame)) {