netdev - Re: [ovs-dev] [PATCH net-next] openvswitch: Fix return value check in ovs_meter_cmd

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Date:   Tue, 14 Nov 2017 16:27:04 +0530
From:   Pravin Shelar <pshelar@....org>
To:     Wei Yongjun <weiyongjun1@...wei.com>
Cc:     Pravin Shelar <pshelar@...ira.com>, Andy Zhou <azhou@....org>,
        ovs dev <dev@...nvswitch.org>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>
Subject: Re: [ovs-dev] [PATCH net-next] openvswitch: Fix return value check in ovs_meter_cmd_features()

On Tue, Nov 14, 2017 at 11:50 AM, Wei Yongjun <weiyongjun1@...wei.com> wrote:
> In case of error, the function ovs_meter_cmd_reply_start() returns
> ERR_PTR() not NULL. The NULL test in the return value check should
> be replaced with IS_ERR().
>
> Fixes: 96fbc13d7e77 ("openvswitch: Add meter infrastructure")
> Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>

Acked-by: Pravin B Shelar <pshelar@....org>