tree a2e43106f1b64b0f250223db5ac99f3c4a3fa598
parent 4a3e818181e1baf970e9232ca8b747e233176b87
author Denis Joseph Barrow <D.Barow@option.com> 1227601848 -0800
committer David S. Miller <davem@davemloft.net> 1227601848 -0800

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>