Just call virtio_gpu_alloc_cmd_resp with some fixed args instead of duplicating most of the function body.
Signed-off-by: Gerd Hoffmann kraxel@redhat.com --- drivers/gpu/drm/virtio/virtgpu_vq.c | 25 ++++++++----------------- 1 file changed, 8 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index 5914e79d3429..6d6d55dc384e 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -109,23 +109,6 @@ virtio_gpu_get_vbuf(struct virtio_gpu_device *vgdev, return vbuf; }
-static void *virtio_gpu_alloc_cmd(struct virtio_gpu_device *vgdev, - struct virtio_gpu_vbuffer **vbuffer_p, - int size) -{ - struct virtio_gpu_vbuffer *vbuf; - - vbuf = virtio_gpu_get_vbuf(vgdev, size, - sizeof(struct virtio_gpu_ctrl_hdr), - NULL, NULL); - if (IS_ERR(vbuf)) { - *vbuffer_p = NULL; - return ERR_CAST(vbuf); - } - *vbuffer_p = vbuf; - return vbuf->buf; -} - static struct virtio_gpu_update_cursor* virtio_gpu_alloc_cursor(struct virtio_gpu_device *vgdev, struct virtio_gpu_vbuffer **vbuffer_p) @@ -161,6 +144,14 @@ static void *virtio_gpu_alloc_cmd_resp(struct virtio_gpu_device *vgdev, return (struct virtio_gpu_command *)vbuf->buf; }
+static void *virtio_gpu_alloc_cmd(struct virtio_gpu_device *vgdev, + struct virtio_gpu_vbuffer **vbuffer_p, + int size) +{ + return virtio_gpu_alloc_cmd_resp(vgdev, NULL, vbuffer_p, size, + sizeof(struct virtio_gpu_ctrl_hdr), NULL); +} + static void free_vbuf(struct virtio_gpu_device *vgdev, struct virtio_gpu_vbuffer *vbuf) {