linux-kernel - Re: [PATCH 8/9] mfd: db8500-prcmu: Return early if the TCPM cannot be located

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Message-ID: <CACRpkdbQ0Zfd6vWisH-q1XcmPFqzQGtL8GzZpFyxbtGAoYT88A@mail.gmail.com>
Date:	Wed, 3 Apr 2013 22:46:17 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Arnd Bergmann <arnd@...db.de>,
	Linus WALLEIJ <linus.walleij@...ricsson.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Loic PALLARDY <loic.pallardy@...com>
Subject: Re: [PATCH 8/9] mfd: db8500-prcmu: Return early if the TCPM cannot be located

On Tue, Apr 2, 2013 at 3:21 PM, Lee Jones <lee.jones@...aro.org> wrote:

> Currently we check to see if we obtained the Tightly Coupled Program
> Memory (TCPM) base and only execute the code within the check if we
> have it. It's more traditional to return early if we don't have it.
> This way we can flatten most of the function's code down to a single
> tab spacing.
>
> Cc: Samuel Ortiz <sameo@...ux.intel.com>
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

Acked-by: Linus Walleij <linus.walleij@...aro.org>

This should go in through the MFD tree.

Yours,
Linus Walleij
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