linux-kernel - Re: [B.A.T.M.A.N.] [PATCH 1/3] batman-adv: Delete an unnecessary check before the function call "batadv_softif_vlan_free

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Message-ID: <1654342.xzdxStlkQC@voltaire>
Date:	Sun, 22 Nov 2015 05:48:34 +0800
From:	Marek Lindner <mareklindner@...mailbox.ch>
To:	b.a.t.m.a.n@...ts.open-mesh.org
Cc:	SF Markus Elfring <elfring@...rs.sourceforge.net>,
	Antonio Quartulli <antonio@...hcoding.com>,
	"David S. Miller" <davem@...emloft.net>,
	Simon Wunderlich <sw@...onwunderlich.de>,
	netdev@...r.kernel.org, Julia Lawall <julia.lawall@...6.fr>,
	kernel-janitors@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [B.A.T.M.A.N.] [PATCH 1/3] batman-adv: Delete an unnecessary check before the function call "batadv_softif_vlan_free_ref"

On Tuesday, November 03, 2015 21:52:58 SF Markus Elfring wrote:
> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Tue, 3 Nov 2015 19:20:34 +0100
> 
> The batadv_softif_vlan_free_ref() function tests whether its argument is
> NULL and then returns immediately. Thus the test around the call is not
> needed.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
> ---
>  net/batman-adv/translation-table.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Applied in revision bbcbe0f.

Thanks,
Marek

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