linux-kernel - Re: [Patch] kexec: remove redundant if-else

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Message-ID: <20080719101635.GB3558@hack.netcabo.pt>
Date:	Sat, 19 Jul 2008 11:16:35 +0100
From:	WANG Cong <xiyou.wangcong@...il.com>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>
Cc:	LKML <linux-kernel@...r.kernel.org>, kexec@...ts.infradead.org
Subject: Re: [Patch] kexec: remove redundant if-else

On Fri, Jul 18, 2008 at 01:07:58PM -0700, Eric W. Biederman wrote:
>WANG Cong <xiyou.wangcong@...il.com> writes:
>
>> These if-else's can be removed.
>
>Why?  That appears to be pointless code style thrashing.

I don't think that is coding style fix. Because when we arrive the
'out' branch, 'result' is always properly set, thus checking it again
is useless for me. :-)

Thanks.

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