commit 95a629657dbe28e44a312c47815b3dc3f1ce0970
author Greg Kroah-Hartman <gregkh@suse.de> Thu Jul 28 11:37:33 2005 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Thu Sep 08 14:57:25 2005 -0700
tree 0e48656b5d61e26078a50af9f6766e52934fbedf
parent 085ae41f66657a9655ce832b0a61832a06f0e1dc

[PATCH] PCI: start paying attention to a lot of pci function return values

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/pci/bus.c

diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index fb9a1124..a83ee0b 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -140,10 +140,11 @@
 void pci_enable_bridges(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
+	int retval;
 
 	list_for_each_entry(dev, &bus->devices, bus_list) {
 		if (dev->subordinate) {
-			pci_enable_device(dev);
+			retval = pci_enable_device(dev);
 			pci_set_master(dev);
 			pci_enable_bridges(dev->subordinate);
 		}