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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 <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui 2017-04-17 15:32:52 +08:00 committed by Alex Deucher
parent b3124dfcce
commit aef1ba58f5
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/ttm/ttm_bo.c
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@ -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)