diff options
| -rw-r--r-- | drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c index a42f43d19f9e..f0e809458489 100644 --- a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c +++ b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c @@ -401,8 +401,10 @@ static int dcmipp_bytecap_start_streaming(struct vb2_queue *vq, */ if (!vcap->s_subdev) { pad = media_pad_remote_pad_first(&vcap->vdev.entity.pads[0]); - if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) - return -EINVAL; + if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) { + ret = -EINVAL; + goto err_buffer_done; + } vcap->s_subdev = media_entity_to_v4l2_subdev(pad->entity); vcap->s_subdev_pad_nb = pad->index; } |