From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Sun, 14 Jun 2009 09:46:46 +0000 (+0000)
Subject: Net / e100: Fix suspend of devices that cannot be power managed
X-Git-Tag: v2.6.31-rc1~140^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6905b1f1a03a48dcf115a2927f7b87dba8d5e566;p=pandora-kernel.git

Net / e100: Fix suspend of devices that cannot be power managed

If the adapter is not power-manageable using either ACPI, or the
native PCI PM interface, __e100_power_off() returns error code, which
causes every attempt to suspend to fail, although it should return 0
in such a case.  Fix this problem by ignoring the return value of
pci_set_power_state() in __e100_power_off().

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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