diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_connector.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_connector.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index f5add64c093f..f802bcd94457 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -1147,6 +1147,7 @@ nouveau_connector_aux_xfer(struct drm_dp_aux *obj, struct drm_dp_aux_msg *msg) container_of(obj, typeof(*nv_connector), aux); struct nouveau_encoder *nv_encoder; struct nvkm_i2c_aux *aux; + u8 size = msg->size; int ret; nv_encoder = find_encoder(&nv_connector->base, DCB_OUTPUT_DP); @@ -1162,11 +1163,11 @@ nouveau_connector_aux_xfer(struct drm_dp_aux *obj, struct drm_dp_aux_msg *msg) return ret; ret = nvkm_i2c_aux_xfer(aux, false, msg->request, msg->address, - msg->buffer, msg->size); + msg->buffer, &size); nvkm_i2c_aux_release(aux); if (ret >= 0) { msg->reply = ret; - return msg->size; + return size; } return ret; |