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

[Alexey Dobriyan]

On Wed, Apr 11, 2012 at 8:59 AM, Cong Wang <xiyou.wangcong@xxxxxxxxx> wrote:
> - Â Â Â if (mm && !IS_ERR(mm)) {
> + Â Â Â if (!IS_ERR_OR_NULL(mm)) {

I personally find original code way more readable.
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