From: Tejun Heo <tj@kernel.org>
Date: Tue, 20 Jul 2010 09:07:48 +0000 (+0200)
Subject: workqueue: fix build problem on !CONFIG_SMP
X-Git-Tag: v2.6.36-rc1~506^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=931ac77ef65d2d90ee1def63d2041402ec7c53ab;p=pandora-kernel.git

workqueue: fix build problem on !CONFIG_SMP

Commit f3421797 (workqueue: implement unbound workqueue) incorrectly
tested CONFIG_SMP as part of a C expression in alloc/free_cwqs().  As
CONFIG_SMP is not defined in UP, this breaks build.  Fix it by using

Found during linux-next build test.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
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