From: Mohamed Abbas <mohamed.abbas@intel.com>
Date: Fri, 24 Oct 2008 06:48:54 +0000 (-0700)
Subject: iwlwifi: clear scanning bits upon failure
X-Git-Tag: v2.6.28-rc4~22^2^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=502c12e1ef14967e08dabb04c674cf0f000e8f7e;p=pandora-kernel.git

iwlwifi: clear scanning bits upon failure

In iwl_bg_request_scan function, if we could not send a
scan command it will go to done.
In done it does the right thing to call mac80211 with
scan complete, but the problem is STATUS_SCAN_HW is still
set causing any future scan to fail. Fix by clearing the scanning status
bits if scan fails.

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

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