From 2f137d66fb65ef41df6e558f23d481f07394a424 Mon Sep 17 00:00:00 2001
From: Jack Miller <millerjo@us.ibm.com>
Date: Fri, 8 Aug 2014 14:23:23 -0700
Subject: [PATCH] shm: remove unneeded extern for function

A small cleanup while changing adjacent code.  Extern is not needed for
functions and only one declaration had it so remove it from the odd line.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Jack Miller <millerjo@us.ibm.com>
Cc: Davidlohr Bueso <davidlohr@hp.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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