From: Denis Joseph Barrow <D.Barow@option.com>
Date: Tue, 25 Nov 2008 08:30:48 +0000 (-0800)
Subject: hso: Fix URB submission -EINVAL.
X-Git-Tag: v2.6.29-rc1~581^2~501
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89930b7b5e3e9bfe9c6ec5e19920451c8f5d9088;p=pandora-kernel.git

hso: Fix URB submission -EINVAL.

Added check for IFF_UP in hso_resume, this should eliminate -EINVAL (-22)
errors caused from urb's being submitted twice, once by hso_resume
& once in hso_net_open, if suspend/resume USB power saving  mode is enabled

Signed-off-by: Denis Joseph Barrow <D.Barow@option.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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