PCI: Use kzalloc() in pci_create_bus()
Geert Uytterhoeven [Sun, 15 Mar 2009 19:14:37 +0000 (20:14 +0100)]
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

drivers/pci/probe.c

index 23362e8..9e7d642 100644 (file)
@@ -1114,7 +1114,7 @@ struct pci_bus * pci_create_bus(struct device *parent,
        if (!b)
                return NULL;
 
-       dev = kmalloc(sizeof(*dev), GFP_KERNEL);
+       dev = kzalloc(sizeof(*dev), GFP_KERNEL);
        if (!dev){
                kfree(b);
                return NULL;
@@ -1133,7 +1133,6 @@ struct pci_bus * pci_create_bus(struct device *parent,
        list_add_tail(&b->node, &pci_root_buses);
        up_write(&pci_bus_sem);
 
-       memset(dev, 0, sizeof(*dev));
        dev->parent = parent;
        dev->release = pci_release_bus_bridge_dev;
        dev_set_name(dev, "pci%04x:%02x", pci_domain_nr(b), bus);