From: Peter Zijlstra <peterz@infradead.org>
Date: Wed, 4 Feb 2009 23:11:59 +0000 (-0800)
Subject: generic swap(): don't return a value from swap()
X-Git-Tag: v2.6.29-rc4~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac7b9004909d03d67016368093e81d37cae72895;p=pandora-kernel.git

generic swap(): don't return a value from swap()

The swap() macro is accidentally retuning the value of its first argument.
Change it into a doesn't-return-anything macro before someone goes and
relies upon this behaviour.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wu Fengguang <wfg@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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