diff options
| author | Dafna Hirschfeld <dafna3@gmail.com> | 2019-03-06 16:13:27 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-03-25 13:32:43 -0400 |
| commit | f902796a51a849ad2fc6671817d7b60156dc7559 (patch) | |
| tree | 7b79fd2d435d19834503f958694106e5588ecf9e | |
| parent | 09ca38a50795a263d2b16dc95794dc5bc17c1d5c (diff) | |
| download | linux-f902796a51a849ad2fc6671817d7b60156dc7559.tar.bz2 | |
media: vicodec: change variable name for the return value of v4l2_fwht_encode
v4l2_fwht_encode returns either an error code on
failure or the size of the compressed frame on
success. So change the var assigned to it from
'ret' to 'comp_sz_or_errcode' to clarify that.
Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
| -rw-r--r-- | drivers/media/platform/vicodec/vicodec-core.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/platform/vicodec/vicodec-core.c b/drivers/media/platform/vicodec/vicodec-core.c index 027daa51ced5..47765751eed7 100644 --- a/drivers/media/platform/vicodec/vicodec-core.c +++ b/drivers/media/platform/vicodec/vicodec-core.c @@ -177,13 +177,14 @@ static int device_process(struct vicodec_ctx *ctx, if (ctx->is_enc) { struct vicodec_q_data *q_src; + int comp_sz_or_errcode; q_src = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT); state->info = q_src->info; - ret = v4l2_fwht_encode(state, p_src, p_dst); - if (ret < 0) - return ret; - vb2_set_plane_payload(&dst_vb->vb2_buf, 0, ret); + comp_sz_or_errcode = v4l2_fwht_encode(state, p_src, p_dst); + if (comp_sz_or_errcode < 0) + return comp_sz_or_errcode; + vb2_set_plane_payload(&dst_vb->vb2_buf, 0, comp_sz_or_errcode); } else { unsigned int comp_frame_size = ntohl(ctx->state.header.size); |