From: Raja Mani <rmani@qca.qualcomm.com>
Date: Mon, 30 Jan 2012 11:43:12 +0000 (+0530)
Subject: ath6kl: Return a proper error code when not in connected state
X-Git-Tag: v3.4-rc1~177^2~112^2~357^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c411a434414f4320ce926bee3733e34ba0ea407;p=pandora-kernel.git

ath6kl: Return a proper error code when not in connected state

Error code ENOTCONN is more suitable than EINVAL to report
when the driver is not in connected state in ath6kl_wow_suspend().

I found this during code review.

Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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