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authorAlan Stern <stern@rowland.harvard.edu>2008-12-16 14:06:58 -0500
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-01-07 11:12:56 -0800
commitbebd590ca27e80ffe3129ab4f0a3124f0a340f43 (patch)
tree6b303ff88ede1dbd4e4ce0520e0fedd350127d7e /drivers
parentf0e88af855cbc5012f2e796f42686969b82d79d4 (diff)
PCI: fix incorrect error return in pci_enable_wake
This patch (as1186) fixes a minor mistake in pci_enable_wake(). When the routine is asked to disable remote wakeup, it should not return an error merely because the device is not allowed to do wakeups! Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pci/pci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index d4d71fae623..1fb7cff4cda 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1091,7 +1091,7 @@ int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable)
int error = 0;
bool pme_done = false;
- if (!device_may_wakeup(&dev->dev))
+ if (enable && !device_may_wakeup(&dev->dev))
return -EINVAL;
/*