From: Tejun Heo <tj@kernel.org>
Date: Sun, 1 Mar 2009 06:42:36 +0000 (+0900)
Subject: percpu: kill compile warning in pcpu_populate_chunk()
X-Git-Tag: v2.6.30-rc1~2^2~50^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=02d51fdfb2bfcf6bbd776f983177f55868aa0a79;p=pandora-kernel.git

percpu: kill compile warning in pcpu_populate_chunk()

Impact: remove compile warning

Mark local variable map_end in pcpu_populate_chunk() with
uninitialized_var().  The variable is always used in tandem with
map_start and guaranteed to be initialized before use but gcc doesn't
understand that.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Ingo Molnar <mingo@elte.hu>
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