ttm: Clear the ttm page allocated from high memory zone correctly

[~andy/linux] / drivers / gpu / drm / drm_fb_cma_helper.c

diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c
index 09e11a5d921a4487b273bcdc2c479e4a26f90301..fd9d0af4d5369bb7ebac13662a3d612188c87921 100644 (file)
--- a/drivers/gpu/drm/drm_fb_cma_helper.c
+++ b/drivers/gpu/drm/drm_fb_cma_helper.c
@@ -206,7 +206,7 @@ static int drm_fbdev_cma_create(struct drm_fb_helper *helper,
        size_t size;
        int ret;
 
-       DRM_DEBUG_KMS("surface width(%d), height(%d) and bpp(%d\n",
+       DRM_DEBUG_KMS("surface width(%d), height(%d) and bpp(%d)\n",
                        sizes->surface_width, sizes->surface_height,
                        sizes->surface_bpp);
 
@@ -220,7 +220,7 @@ static int drm_fbdev_cma_create(struct drm_fb_helper *helper,
 
        size = mode_cmd.pitches[0] * mode_cmd.height;
        obj = drm_gem_cma_create(dev, size);
-       if (!obj)
+       if (IS_ERR(obj))
                return -ENOMEM;
 
        fbi = framebuffer_alloc(0, dev->dev);