linux-kernel - Re: [PATCH v2 1/2] gpio: brcmstb: Handle return value of devm

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Message-ID: <CACRpkdaXfVJrYcG12RPA-RHU+72X4quNOCL7M2Ppb-P8Tw=Pwg@mail.gmail.com>
Date:   Thu, 21 Sep 2017 14:13:41 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Arvind Yadav <arvind.yadav.cs@...il.com>
Cc:     Gregory Fong <gregory.0xf0@...il.com>,
        Brian Norris <computersforpeace@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        bcm-kernel-feedback-list <bcm-kernel-feedback-list@...adcom.com>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/2] gpio: brcmstb: Handle return value of devm_kasprintf

On Thu, Sep 21, 2017 at 7:14 AM, Arvind Yadav <arvind.yadav.cs@...il.com> wrote:

> devm_kasprintf() can fail here and we must check its return value.
>
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>
> ---
> changes in v2 :
>                 Set return 'err' to -ENOMEM.

Patch applied.

Yours,
Linus Walleij