From: Luciano Coelho <coelho@ti.com>
Date: Fri, 8 Jul 2011 08:16:16 +0000 (+0300)
Subject: cfg80211: return -ENOENT when stopping sched_scan while not running
X-Git-Tag: v3.1-rc1~316^2~124^2^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a84ff7564ae43dd1ea20e17f867de2700ca5b5b;p=pandora-kernel.git

cfg80211: return -ENOENT when stopping sched_scan while not running

If we try to stop a scheduled scan while it is not running, we should
return -ENOENT instead of simply ignoring the command and returning
success.  This is more consistent with other parts of the code.

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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