From f902796a51a849ad2fc6671817d7b60156dc7559 Mon Sep 17 00:00:00 2001 From: Dafna Hirschfeld Date: Wed, 6 Mar 2019 16:13:27 -0500 Subject: [PATCH] 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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/vicodec/vicodec-core.c | 9 +++++---- 1 file 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);