[media] media: platform: coda: remove variable self assignment

Remove variable self assignment.

Addresses-Coverity-ID: 1408817
Signed-off-by: NGustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/platform/coda/coda-common.c

@@ -612,7 +612,6 @@ static int coda_try_fmt_vid_cap(struct file *file, void *priv,
 
 	/* The h.264 decoder only returns complete 16x16 macroblocks */
 	if (codec && codec->src_fourcc == V4L2_PIX_FMT_H264) {
-		f->fmt.pix.width = f->fmt.pix.width;
 		f->fmt.pix.height = round_up(f->fmt.pix.height, 16);
 		f->fmt.pix.bytesperline = round_up(f->fmt.pix.width, 16);
 		f->fmt.pix.sizeimage = f->fmt.pix.bytesperline *