netdev - Re: [PATCH v2] mt7601u: check memory allocation failure

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Message-ID: <20170821152515.717a4681@cakuba.netronome.com>
Date:   Mon, 21 Aug 2017 15:25:15 -0700
From:   Jakub Kicinski <kubakici@...pl>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     kvalo@...eaurora.org, matthias.bgg@...il.com,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH v2] mt7601u: check memory allocation failure

On Tue, 22 Aug 2017 00:06:17 +0200, Christophe JAILLET wrote:
> Check memory allocation failure and return -ENOMEM in such a case, as
> already done a few lines below.
> 
> As 'dev->tx_q' can be NULL, we also need to check for that in
> 'mt7601u_free_tx()', and return early.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>

Acked-by: Jakub Kicinski <kubakici@...pl>