From: Tejun Heo <tj@kernel.org>
Date: Thu, 8 Dec 2011 18:22:06 +0000 (-0800)
Subject: memblock: Make memblock_{add|remove|free|reserve}() return int and update prototypes
X-Git-Tag: v3.3-rc1~195^2^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=581adcbe121872429de76ff9884762de71a76200;p=pandora-kernel.git

memblock: Make memblock_{add|remove|free|reserve}() return int and update prototypes

memblock_{add|remove|free|reserve}() return either 0 or -errno but had
long as return type.  Chage it to int.  Also, drop 'extern' from all
prototypes in memblock.h - they are unnecessary and used
inconsistently (especially if mm.h is included in the picture).

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Yinghai Lu <yinghai@kernel.org>
---

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