From aef1ba58f5c60ec2de38258cb76db7842ccb6e1b Mon Sep 17 00:00:00 2001 From: Huang Rui Date: Mon, 17 Apr 2017 15:32:52 +0800 Subject: [PATCH] drm/ttm: cleanup unuse ret value The ret must be 0 here, otherwise, the function will return after init_mem_type. Signed-off-by: Huang Rui Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/ttm/ttm_bo.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index e44626a2e698..a6d7fcb99c0b 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1394,7 +1394,7 @@ EXPORT_SYMBOL(ttm_bo_evict_mm); int ttm_bo_init_mm(struct ttm_bo_device *bdev, unsigned type, unsigned long p_size) { - int ret = -EINVAL; + int ret; struct ttm_mem_type_manager *man; unsigned i; @@ -1412,7 +1412,6 @@ 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) -- 2.20.1