On Mon, Apr 17, 2017 at 3:38 AM, Huang Rui <ray.huang@xxxxxxx> wrote:
> The ret must be 0 here, otherwise, the function will return after init_mem_type.
>
> Signed-off-by: Huang Rui <ray.huang@xxxxxxx>
I think you can drop the initial assignment of ret as well. Either way:
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
> ---
> 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
>
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