drm/virtio: simplify the return expression

Simplify the return expression.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Link: http://patchwork.freedesktop.org/patch/msgid/20220429054911.3851977-1-chi.minghao@zte.com.cn
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/drivers/gpu/drm/virtio/virtgpu_prime.c b/drivers/gpu/drm/virtio/virtgpu_prime.c
index 55d80b77d9b06b6d7c615c7b625dc56baa98c894..44425f20d91aa67999059f9f92b4a2f88e303d37 100644 (file)
--- a/drivers/gpu/drm/virtio/virtgpu_prime.c
+++ b/drivers/gpu/drm/virtio/virtgpu_prime.c
@@ -90,7 +90,6 @@ static const struct virtio_dma_buf_ops virtgpu_dmabuf_ops =  {
 int virtio_gpu_resource_assign_uuid(struct virtio_gpu_device *vgdev,
                                    struct virtio_gpu_object *bo)
 {
-       int ret;
        struct virtio_gpu_object_array *objs;
 
        objs = virtio_gpu_array_alloc(1);
@@ -98,11 +97,8 @@ int virtio_gpu_resource_assign_uuid(struct virtio_gpu_device *vgdev,
                return -ENOMEM;
 
        virtio_gpu_array_add_obj(objs, &bo->base.base);
-       ret = virtio_gpu_cmd_resource_assign_uuid(vgdev, objs);
-       if (ret)
-               return ret;
 
-       return 0;
+       return virtio_gpu_cmd_resource_assign_uuid(vgdev, objs);
 }
 
 struct dma_buf *virtgpu_gem_prime_export(struct drm_gem_object *obj,