From 2cc33c7e319c10b4e169050b3e21908531b09bf9 Mon Sep 17 00:00:00 2001
From: Weilong Chen <chenweilong@huawei.com>
Date: Thu, 19 Dec 2013 09:22:26 +0800
Subject: [PATCH] mac802154: fix following checkpath.pl warning Prefer
 pr_warn(... to pr_warning(...

This patch fixes checkpath.pl:
 WARNING: Prefer pr_warn(... to pr_warning(...
 #447: FILE: ./wpan.c:447:

Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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