X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fpci%2Fpcie%2Fportdrv_core.c;h=b20a9b81dae2df5e9cca491b4c1504def575858c;hb=refs%2Fheads%2Fvserver;hp=e4e5f1e8d8168317edc6b1a0fc1fd3e455b172c8;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index e4e5f1e8d..b20a9b81d 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -248,11 +248,10 @@ static struct pcie_device* alloc_pcie_device(struct pci_dev *parent,
 {
 	struct pcie_device *device;
 
-	device = kmalloc(sizeof(struct pcie_device), GFP_KERNEL);
+	device = kzalloc(sizeof(struct pcie_device), GFP_KERNEL);
 	if (!device)
 		return NULL;
 
-	memset(device, 0, sizeof(struct pcie_device));
 	pcie_device_init(parent, device, port_type, service_type, irq,irq_mode);
 	printk(KERN_DEBUG "Allocate Port Service[%s]\n", device->device.bus_id);
 	return device;
@@ -340,8 +339,7 @@ static int suspend_iter(struct device *dev, void *data)
 
 int pcie_port_device_suspend(struct pci_dev *dev, pm_message_t state)
 {
-	device_for_each_child(&dev->dev, &state, suspend_iter);
-	return 0;
+	return device_for_each_child(&dev->dev, &state, suspend_iter);
 }
 
 static int resume_iter(struct device *dev, void *data)
@@ -359,8 +357,7 @@ static int resume_iter(struct device *dev, void *data)
 
 int pcie_port_device_resume(struct pci_dev *dev)
 {
-	device_for_each_child(&dev->dev, NULL, resume_iter);
-	return 0;
+	return device_for_each_child(&dev->dev, NULL, resume_iter);
 }
 #endif
 
@@ -403,9 +400,9 @@ void pcie_port_device_remove(struct pci_dev *dev)
 		pci_disable_msi(dev);
 }
 
-void pcie_port_bus_register(void)
+int pcie_port_bus_register(void)
 {
-	bus_register(&pcie_port_bus_type);
+	return bus_register(&pcie_port_bus_type);
 }
 
 void pcie_port_bus_unregister(void)