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References: <201805231855.2507c2Vh%fengguang.wu@intel.com> <20180523105859.GA74092@ivb42>
From:   Laura Garcia <nevola@gmail.com>
Date:   Thu, 24 May 2018 12:40:04 +0200
Message-ID: <CAF90-WhsJTVcM+N_7n+4Zf_Knqzxc0UPv4i7bAM6Mvqu-GLHCw@mail.gmail.com>
Subject: Re: [PATCH] netfilter: nft_numgen: fix ptr_ret.cocci warnings
To:     kbuild test robot <fengguang.wu@intel.com>
Cc:     kbuild-all@01.org, Pablo Neira Ayuso <pablo@netfilter.org>,
        Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>,
        Florian Westphal <fw@strlen.de>,
        Netfilter Development Mailing list 
        <netfilter-devel@vger.kernel.org>, coreteam@netfilter.org,
        netdev@vger.kernel.org, linux-kernel@vger.kernel.org
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On Wed, May 23, 2018 at 12:58 PM, kbuild test robot
<fengguang.wu@intel.com> wrote:
> From: kbuild test robot <fengguang.wu@intel.com>
>
> net/netfilter/nft_numgen.c:117:1-3: 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
>
> Fixes: d734a2888922 ("netfilter: nft_numgen: add map lookups for numgen statements")
> CC: Laura Garcia Liebana <nevola@gmail.com>
> Signed-off-by: kbuild test robot <fengguang.wu@intel.com>

Acked-by: Laura Garcia Liebana <nevola@gmail.com>