From: Sui Jingfeng <suijingfeng@xxxxxxxxxxx>
else is not generally useful after return
Signed-off-by: Sui Jingfeng <suijingfeng@xxxxxxxxxxx>
---
drivers/gpu/drm/drm_gem.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index a6208e2c089b..364e3733af98 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -1150,8 +1150,8 @@ int drm_gem_pin(struct drm_gem_object *obj)
{
if (obj->funcs->pin)
return obj->funcs->pin(obj);
- else
- return 0;
+
+ return 0;
}
void drm_gem_unpin(struct drm_gem_object *obj)
@@ -1172,7 +1172,8 @@ int drm_gem_vmap(struct drm_gem_object *obj, struct iosys_map *map)
ret = obj->funcs->vmap(obj, map);
if (ret)
return ret;
- else if (iosys_map_is_null(map))
+
+ if (iosys_map_is_null(map))
return -ENOMEM;
return 0;
--
2.25.1
