linux-kernel - Re: [PATCH 1/2] mfd: db8500-prcmu: Return early if the TCPM cannot be located

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Message-ID: <20130409100510.GP24058@zurbaran>
Date:	Tue, 9 Apr 2013 12:05:10 +0200
From:	Samuel Ortiz <sameo@...ux.intel.com>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	arnd@...db.de, linus.walleij@...ricsson.com
Subject: Re: [PATCH 1/2] mfd: db8500-prcmu: Return early if the TCPM cannot
 be located

Hi Lee,

On Thu, Apr 04, 2013 at 11:39:00AM +0100, Lee Jones 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>
> ---
>  drivers/mfd/db8500-prcmu.c |   40 +++++++++++++++++++++-------------------
>  1 file changed, 21 insertions(+), 19 deletions(-)
I had to apply this one manually, please check if it was done correctly from
my mfd-next tree.

Cheers,
Samuel.

-- 
Intel Open Source Technology Centre
http://oss.intel.com/
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