From: Paul Cercueil <paul@crapouillou.net>
To: Russell King - ARM Linux admin <linux@armlinux.org.uk>
Cc: od@zcrc.me, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] clk: Fix doc of clk_get_parent
Date: Sun, 07 Mar 2021 14:29:07 +0000 [thread overview]
Message-ID: <J8SLPQ.MXUB9SDIPWN13@crapouillou.net> (raw)
In-Reply-To: <20210307142701.GD1463@shell.armlinux.org.uk>
Hi,
Le dim. 7 mars 2021 à 14:27, Russell King - ARM Linux admin
<linux@armlinux.org.uk> a écrit :
> On Sun, Mar 07, 2021 at 02:06:26PM +0000, Paul Cercueil wrote:
>> On error, or when the passed parameter is NULL, the return value is
>> NULL
>> and not a PTR_ERR()-encoded value.
>
> No, the documentation is accurate. The CCF is just an implementation
> of the API, the file you are modifying is the definitive API
> documentation.
Well, then the code has to be fixed, because right now it returns NULL
on error, since the 2.6 days.
Cheers,
-Paul
next prev parent reply other threads:[~2021-03-07 14:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-07 14:06 [PATCH] clk: Fix doc of clk_get_parent Paul Cercueil
2021-03-07 14:27 ` Russell King - ARM Linux admin
2021-03-07 14:29 ` Paul Cercueil [this message]
2021-03-07 14:30 ` Russell King - ARM Linux admin
2021-03-07 15:58 ` Paul Cercueil
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