Re: [PATCH v6 2/3] blk-cgroup: Return -ENOMEM directly in blkcg_css_alloc() error path

[Tejun Heo]

On Thu, Jun 02, 2022 at 03:20:19PM -0400, Waiman Long wrote:
> For blkcg_css_alloc(), the only error that will be returned is -ENOMEM.
> Simplify error handling code by returning this error directly instead
> of setting an intermediate "ret" variable.
> 
> Signed-off-by: Waiman Long <longman@xxxxxxxxxx>

Acked-by: Tejun Heo <tj@xxxxxxxxxx>

Thanks.

-- 
tejun