From c5dc164df6187e845f1a7c0542f5106c74ff5a92 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 28 Aug 2013 19:03:36 +0200
Subject: [PATCH] mac80211: use ERR_CAST()

No need for ERR_PTR(PTR_ERR()) since there's ERR_CAST, use it.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Reading git-format-patch failed