[PATCH -next 2/2] drm/tegra: Use PTR_ERR_OR_ZERO() to simplify code

[Jinjie Ruan]

Return PTR_ERR_OR_ZERO() instead of return 0 or PTR_ERR() to
simplify code.

Signed-off-by: Jinjie Ruan <ruanjinjie at huawei.com>
---
 drivers/gpu/drm/tegra/drm.c | 5 +----
 drivers/gpu/drm/tegra/gem.c | 5 +----
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index ff36171c8fb7..4e29d76da1be 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -354,10 +354,7 @@ static int tegra_gem_create(struct drm_device *drm, void *data,
 
 	bo = tegra_bo_create_with_handle(file, drm, args->size, args->flags,
 					 &args->handle);
-	if (IS_ERR(bo))
-		return PTR_ERR(bo);
-
-	return 0;
+	return PTR_ERR_OR_ZERO(bo);
 }
 
 static int tegra_gem_mmap(struct drm_device *drm, void *data,
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c
index a4023163493d..11ef0f8cb1e1 100644
--- a/drivers/gpu/drm/tegra/gem.c
+++ b/drivers/gpu/drm/tegra/gem.c
@@ -533,10 +533,7 @@ 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);
 }
 
 static vm_fault_t tegra_bo_fault(struct vm_fault *vmf)
-- 
2.34.1