[PATCH] drm/ttm: cleanup unuse ret value

[Huang Rui]

The ret must be 0 here, otherwise, the function will return after init_mem_type.

Signed-off-by: Huang Rui <ray.huang at amd.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 9ee4ff4..5dcb4e1 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -1440,7 +1440,6 @@ int ttm_bo_init_mm(struct ttm_bo_device *bdev, unsigned type,
 		return ret;
 	man->bdev = bdev;
 
-	ret = 0;
 	if (type != TTM_PL_SYSTEM) {
 		ret = (*man->func->init)(man, p_size);
 		if (ret)
-- 
2.7.4