From: Andrew Morton <akpm@linux-foundation.org>
Date: Tue, 1 Nov 2011 00:13:08 +0000 (-0700)
Subject: llist-return-whether-list-is-empty-before-adding-in-llist_add-fix
X-Git-Tag: v3.2-rc1~108^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc23af34b00ef444eec088f744983b9ca6c7f5d1;p=pandora-kernel.git

llist-return-whether-list-is-empty-before-adding-in-llist_add-fix

clarify comment

Cc: Huang Ying <ying.huang@intel.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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