From: Reinette Chatre <reinette.chatre@intel.com>
Date: Mon, 21 Jan 2008 18:08:31 +0000 (-0800)
Subject: iwlwifi: fix possible read attempt on ucode that is not available
X-Git-Tag: v2.6.24~10^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a781cf94e6dcc09bf13e548298185d916d9ff3c8;p=pandora-kernel.git

iwlwifi: fix possible read attempt on ucode that is not available

This fixes a NULL pointer dereference that can occur when the
ucode is not loaded at the time __iwl_up is called.

The problem was reported at http://kerneloops.org/raw.php?rawid=2765&msgid=

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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