linux-kernel - Re: [PATCH] clk: keystone: Fix an error checking

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Message-ID: <0e4dca9a-28f4-c8e2-836d-0cb2bded5d52@wanadoo.fr>
Date:   Mon, 24 Oct 2016 22:14:12 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     linux-kernel@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] clk: keystone: Fix an error checking

Hi,

Thanks for the review and comments.

I'll send another patch for that.
It will not be tagged as v2 because it will be part of a patch set for 
some other potential fixes.

CJ

Le 24/10/2016 à 12:41, Lars-Peter Clausen a écrit :
> On 10/24/2016 12:36 PM, Dan Carpenter wrote:
>> On Sun, Oct 23, 2016 at 10:12:49AM +0200, Christophe JAILLET wrote:
>>> clk_register_pll() can return ERR_PTR(-ENOMEM) so here the check against
>>> NULL only is not correct.
>>>
>> Change the ERR_PTR(-ENOMEM) to a NULL instead.
> In this particular case propagate the error returned by clk_register().
>
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