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authorGreg Kroah-Hartman <gregkh@suse.de>2005-07-28 14:37:33 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-08 17:57:25 -0400
commit95a629657dbe28e44a312c47815b3dc3f1ce0970 (patch)
tree0e48656b5d61e26078a50af9f6766e52934fbedf /drivers/pci/bus.c
parent085ae41f66657a9655ce832b0a61832a06f0e1dc (diff)
[PATCH] PCI: start paying attention to a lot of pci function return values
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/bus.c')
-rw-r--r--drivers/pci/bus.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index fb9a11243d2a..a83ee0b85394 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -140,10 +140,11 @@ void __devinit pci_bus_add_devices(struct pci_bus *bus)
140void pci_enable_bridges(struct pci_bus *bus) 140void pci_enable_bridges(struct pci_bus *bus)
141{ 141{
142 struct pci_dev *dev; 142 struct pci_dev *dev;
143 int retval;
143 144
144 list_for_each_entry(dev, &bus->devices, bus_list) { 145 list_for_each_entry(dev, &bus->devices, bus_list) {
145 if (dev->subordinate) { 146 if (dev->subordinate) {
146 pci_enable_device(dev); 147 retval = pci_enable_device(dev);
147 pci_set_master(dev); 148 pci_set_master(dev);
148 pci_enable_bridges(dev->subordinate); 149 pci_enable_bridges(dev->subordinate);
149 } 150 }