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malone_format = vpu_malone_format_remap(params->codec_format); + if (WARN_ON(malone_format == MALONE_FMT_NULL)) + return -EINVAL; iface->udata_buffer[instance].base = params->udata.base; iface->udata_buffer[instance].slot_size = params->udata.size; diff --git a/drivers/media/platform/amphion/vpu_v4l2.c b/drivers/media/platform/amphion/vpu_v4l2.c index 446f07d09d0b..da455e5ab337 100644 --- a/drivers/media/platform/amphion/vpu_v4l2.c +++ b/drivers/media/platform/amphion/vpu_v4l2.c @@ -500,10 +500,12 @@ static int vpu_vb2_start_streaming(struct vb2_queue *q, unsigned int count) fmt->sizeimage[1], fmt->bytesperline[1], fmt->sizeimage[2], fmt->bytesperline[2], q->num_buffers); - call_void_vop(inst, start, q->type); + ret = call_vop(inst, start, q->type); vb2_clear_last_buffer_dequeued(q); + if (ret) + vpu_vb2_buffers_return(inst, q->type, VB2_BUF_STATE_QUEUED); - return 0; + return ret; } static void vpu_vb2_stop_streaming(struct vb2_queue *q)