Re: [PATCH 6/6] proc: use IS_ERR_OR_NULL()

Cong Wang
2012-04-12T13:18:29Z

On 04/12/2012 08:41 AM, Hugh Dickins wrote:
> On Wed, 11 Apr 2012, Cong Wang wrote:
>
>> Cc: Oleg Nesterov<oleg@redhat.com>
>> Cc: Alexey Dobriyan<adobriyan@gmail.com>
>> Signed-off-by: Cong Wang<xiyou.wangcong@gmail.com>
>
> Whereas this one, I don't object, but I don't see it as an improvement.
>

It is not am improvement, it is a trivial patch to use IS_ERR_OR_NULL().