linux-kernel - Re: [PATCH] RDMA/iwpm: Delete unnecessary checks before the macro call “dev_kfree

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Date:   Tue, 27 Aug 2019 13:27:20 -0300
From:   Jason Gunthorpe <jgg@...pe.ca>
To:     Markus Elfring <Markus.Elfring@....de>
Cc:     linux-rdma@...r.kernel.org, Doug Ledford <dledford@...hat.com>,
        Johannes Berg <johannes.berg@...el.com>,
        Leon Romanovsky <leon@...nel.org>,
        Parav Pandit <parav@...lanox.com>,
        Steve Wise <swise@...ngridcomputing.com>,
        Tatyana Nikolova <Tatyana.E.Nikolova@...el.com>,
        YueHaibing <yuehaibing@...wei.com>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] RDMA/iwpm: Delete unnecessary checks before the macro call “dev_kfree_skb”

On Wed, Aug 21, 2019 at 07:47:08PM +0200, Markus Elfring wrote:
> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Wed, 21 Aug 2019 19:30:09 +0200
> 
> The dev_kfree_skb() function performs also input parameter validation.
> Thus the test around the shown calls is not needed.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
> ---
>  drivers/infiniband/core/iwpm_msg.c  | 9 +++------
>  drivers/infiniband/core/iwpm_util.c | 9 +++------
>  2 files changed, 6 insertions(+), 12 deletions(-)

Applied to for-next, thanks

Jason