drm/virtio: Replace 'unsigned' for 'unsigned int'

This patch fixes the checkpatch.pl warning:

drivers/gpu/drm/virtio/virtgpu_display.c:64: WARNING: Prefer 'unsigned
int' to bare use of 'unsigned'
...

Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/ac9c4110785e6519801d44c57d4f05c3e0cdad53.1519343668.git.rodrigosiqueiramelo@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

drivers/gpu/drm/virtio/virtgpu_display.c

@@ -61,9 +61,9 @@ static void virtio_gpu_user_framebuffer_destroy(struct drm_framebuffer *fb)
 static int
 virtio_gpu_framebuffer_surface_dirty(struct drm_framebuffer *fb,
 				     struct drm_file *file_priv,
-				     unsigned flags, unsigned color,
+				     unsigned int flags, unsigned int color,
 				     struct drm_clip_rect *clips,
-				     unsigned num_clips)
+				     unsigned int num_clips)
 {
 	struct virtio_gpu_framebuffer *virtio_gpu_fb
 		= to_virtio_gpu_framebuffer(fb);

drivers/gpu/drm/virtio/virtgpu_drv.h

@@ -246,7 +246,7 @@ int virtio_gpu_fbdev_init(struct virtio_gpu_device *vgdev);
 void virtio_gpu_fbdev_fini(struct virtio_gpu_device *vgdev);
 int virtio_gpu_surface_dirty(struct virtio_gpu_framebuffer *qfb,
 			     struct drm_clip_rect *clips,
-			     unsigned num_clips);
+			     unsigned int num_clips);
 /* virtio vg */
 int virtio_gpu_alloc_vbufs(struct virtio_gpu_device *vgdev);
 void virtio_gpu_free_vbufs(struct virtio_gpu_device *vgdev);

drivers/gpu/drm/virtio/virtgpu_fb.c

@@ -118,7 +118,7 @@ static int virtio_gpu_dirty_update(struct virtio_gpu_framebuffer *fb,
 
 int virtio_gpu_surface_dirty(struct virtio_gpu_framebuffer *vgfb,
 			     struct drm_clip_rect *clips,
-			     unsigned num_clips)
+			     unsigned int num_clips)
 {
 	struct virtio_gpu_device *vgdev = vgfb->base.dev->dev_private;
 	struct virtio_gpu_object *obj = gem_to_virtio_gpu_obj(vgfb->obj);

drivers/gpu/drm/virtio/virtgpu_ttm.c

@@ -224,7 +224,7 @@ static int virtio_gpu_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
 		man->default_caching = TTM_PL_FLAG_CACHED;
 		break;
 	default:
-		DRM_ERROR("Unsupported memory type %u\n", (unsigned)type);
+		DRM_ERROR("Unsupported memory type %u\n", (unsigned int)type);
 		return -EINVAL;
 	}
 	return 0;