diff options
| -rw-r--r-- | drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c index c45bd2599bb2..e86809052a9f 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c @@ -138,10 +138,13 @@ static void mtk_vdec_stateless_cap_to_disp(struct mtk_vcodec_ctx *ctx, int error state = VB2_BUF_STATE_DONE; vb2_dst = v4l2_m2m_dst_buf_remove(ctx->m2m_ctx); - v4l2_m2m_buf_done(vb2_dst, state); - - mtk_v4l2_debug(2, "free frame buffer id:%d to done list", - vb2_dst->vb2_buf.index); + if (vb2_dst) { + v4l2_m2m_buf_done(vb2_dst, state); + mtk_v4l2_debug(2, "free frame buffer id:%d to done list", + vb2_dst->vb2_buf.index); + } else { + mtk_v4l2_err("dst buffer is NULL"); + } if (src_buf_req) v4l2_ctrl_request_complete(src_buf_req, &ctx->ctrl_hdl); |