linux-kernel - Re: [PATCH] wil6210: Delete an unnecessary kfree() call in wil_tid_ampdu_rx

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Message-ID: <6eea96653c83cffe648465bc8b953913@codeaurora.org>
Date:   Wed, 28 Aug 2019 10:44:46 +0300
From:   merez@...eaurora.org
To:     Markus Elfring <Markus.Elfring@....de>
Cc:     linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        wil6210@....qualcomm.com, "David S. Miller" <davem@...emloft.net>,
        Kalle Valo <kvalo@...eaurora.org>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        linux-wireless-owner@...r.kernel.org
Subject: Re: [PATCH] wil6210: Delete an unnecessary kfree() call in
 wil_tid_ampdu_rx_alloc()

On 2019-08-27 17:44, Markus Elfring wrote:
> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Tue, 27 Aug 2019 16:39:02 +0200
> 
> A null pointer would be passed to a call of the function “kfree”
> directly after a call of the function “kcalloc” failed at one place.
> Remove this superfluous function call.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
> ---

Reviewed-by: Maya Erez <merez@...eaurora.org>

-- 
Maya Erez
Qualcomm Israel, Inc. on behalf of Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a 
Linux Foundation Collaborative Project