diff options
| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-10-30 00:18:47 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-10-31 07:30:21 -0400 |
| commit | 3fa013be95bb046490d3b11d546bf06d73c7e0e3 (patch) | |
| tree | 6e068b18251d63df422cd43528214f20744fda2f | |
| parent | d7ca1c9c15e309344e8dcd19826434359dff33b7 (diff) | |
| download | linux-3fa013be95bb046490d3b11d546bf06d73c7e0e3.tar.bz2 | |
media: st-hva: hva-h264: use swap macro in hva_h264_encode
Make use of the swap macro and remove unnecessary variable tmp_frame.
This makes the code easier to read and maintain.
This code was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/media/platform/sti/hva/hva-h264.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/media/platform/sti/hva/hva-h264.c b/drivers/media/platform/sti/hva/hva-h264.c index e6f247a983c7..a7e5eed17ada 100644 --- a/drivers/media/platform/sti/hva/hva-h264.c +++ b/drivers/media/platform/sti/hva/hva-h264.c @@ -999,7 +999,6 @@ static int hva_h264_encode(struct hva_ctx *pctx, struct hva_frame *frame, { struct hva_h264_ctx *ctx = (struct hva_h264_ctx *)pctx->priv; struct hva_h264_task *task = (struct hva_h264_task *)ctx->task->vaddr; - struct hva_buffer *tmp_frame; u32 stuffing_bytes = 0; int ret = 0; @@ -1023,9 +1022,7 @@ static int hva_h264_encode(struct hva_ctx *pctx, struct hva_frame *frame, &stream->bytesused); /* switch reference & reconstructed frame */ - tmp_frame = ctx->ref_frame; - ctx->ref_frame = ctx->rec_frame; - ctx->rec_frame = tmp_frame; + swap(ctx->ref_frame, ctx->rec_frame); return 0; err: |