From 6c3069b1e7e983e176a5f826e2edffefdd404a08 Mon Sep 17 00:00:00 2001
From: Reinette Chatre <reinette.chatre@intel.com>
Date: Mon, 14 Dec 2009 14:12:13 -0800
Subject: [PATCH] iwlwifi: fix 40MHz operation setting on cards that do not
 allow it

Some devices have 40MHz operation disabled entirely. Ensure that driver do
not enable 40MHz operation if a channel does not allow this.

This fixes http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2135

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
CC: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Reading git-format-patch failed