Message ID | 20210305082354.10041-1-m.felsch@pengutronix.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | media: coda: fix macroblocks count control usage | expand |
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 995e95272e51..e600764dce96 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -2062,7 +2062,9 @@ static int coda_start_streaming(struct vb2_queue *q, unsigned int count) if (q_data_dst->fourcc == V4L2_PIX_FMT_JPEG) ctx->params.gop_size = 1; ctx->gopcounter = ctx->params.gop_size - 1; - v4l2_ctrl_s_ctrl(ctx->mb_err_cnt_ctrl, 0); + /* Only decoders have this control */ + if (ctx->mb_err_cnt_ctrl) + v4l2_ctrl_s_ctrl(ctx->mb_err_cnt_ctrl, 0); ret = ctx->ops->start_streaming(ctx); if (ctx->inst_type == CODA_INST_DECODER) {