From: Pavel Machek <pavel@ucw.cz>
Date: Tue, 16 Jan 2007 11:17:13 +0000 (+0100)
Subject: PCI: power management: remove noise on non-manageable hw
X-Git-Tag: v2.6.21-rc1~92^2~28^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e36c455c2f5fee08fed395e94c7ab156cd159360;p=pandora-kernel.git

PCI: power management: remove noise on non-manageable hw

Return early from pci_set_power_state() if hardware does not support
power management. This way, we do not generate noise in the logs.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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