[PATCH] drm/nouveau: make sure ret is initialized in nouveau_ttm_io_mem_reserve

[Christian König]

This wasn't initialized for pre NV50 hardware.

Signed-off-by: Christian König <christian.koenig at amd.com>
Reported-and-Tested-by: Mark Hounschell <dmarkh at cfl.rr.com>
---
 drivers/gpu/drm/nouveau/nouveau_bo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 7aa4286784ae..42292b3a6eb9 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1135,8 +1135,8 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_resource *reg)
 			}
 
 			reg->bus.offset = handle;
-			ret = 0;
 		}
+		ret = 0;
 		break;
 	default:
 		ret = -EINVAL;
-- 
2.25.1