diff --git a/drivers/media/platform/renesas/rcar_drif.c b/drivers/media/platform/renesas/rcar_drif.c
index f21d05054341..5d3109940ded 100644
--- a/drivers/media/platform/renesas/rcar_drif.c
+++ b/drivers/media/platform/renesas/rcar_drif.c
@@ -1071,7 +1071,6 @@ static int rcar_drif_sdr_register(struct rcar_drif_sdr *sdr)
 	sdr->vdev->release = video_device_release;
 	sdr->vdev->lock = &sdr->v4l2_mutex;
 	sdr->vdev->queue = &sdr->vb_queue;
-	sdr->vdev->queue->lock = &sdr->vb_queue_mutex;
 	sdr->vdev->ctrl_handler = &sdr->ctrl_hdl;
 	sdr->vdev->v4l2_dev = &sdr->v4l2_dev;
 	sdr->vdev->device_caps = V4L2_CAP_SDR_CAPTURE | V4L2_CAP_TUNER |
@@ -1316,6 +1315,7 @@ static int rcar_drif_sdr_probe(struct rcar_drif_sdr *sdr)
 	sdr->vb_queue.ops = &rcar_drif_vb2_ops;
 	sdr->vb_queue.mem_ops = &vb2_vmalloc_memops;
 	sdr->vb_queue.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
+	sdr->vb_queue.lock = &sdr->vb_queue_mutex;
 
 	/* Init videobuf2 queue */
 	ret = vb2_queue_init(&sdr->vb_queue);