[PATCH] drm/tegra: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

[Duan Jiong]

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst at cn.fujitsu.com>
---
 drivers/gpu/drm/tegra/gem.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c
index 28a9cbc..ba6a7ac 100644
--- a/drivers/gpu/drm/tegra/gem.c
+++ b/drivers/gpu/drm/tegra/gem.c
@@ -199,10 +199,7 @@ int tegra_bo_dumb_create(struct drm_file *file, struct 
drm_device *drm,

        bo = tegra_bo_create_with_handle(file, drm, args->size, 0,
                                         &args->handle);
-       if (IS_ERR(bo))
-               return PTR_ERR(bo);
-
-       return 0;
+       return PTR_ERR_OR_ZERO(bo);
 }

 int tegra_bo_dumb_map_offset(struct drm_file *file, struct drm_device *drm,
-- 
1.8.3.1