Re: [PATCH] netfilter: use PTR_ERR_OR_ZERO()
From: Pablo Neira Ayuso
Date: Mon Jul 30 2018 - 05:47:16 EST
On Thu, Jul 19, 2018 at 09:20:09PM +0800, YueHaibing wrote:
> Fix ptr_ret.cocci warnings:
>
> net/netfilter/xt_connlimit.c:96:1-3: WARNING: PTR_ERR_OR_ZERO can be used
> net/netfilter/nft_numgen.c:240:1-3: WARNING: PTR_ERR_OR_ZERO can be used
>
> Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
>
> Generated by: scripts/coccinelle/api/ptr_ret.cocci
Applied, thanks.