1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 79422a3b07bc..12ecdb03ee5f 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -782,7 +782,7 @@ static int usb_register_bus(struct usb_bus *bus)
                 return -E2BIG;
         }
 
-        bus->class_dev = class_device_create(usb_host_class, MKDEV(0,0), bus->controller, "usb%d", busnum);
+        bus->class_dev = class_device_create(usb_host_class, MKDEV(0,0), bus->controller, "usb_host%d", busnum);
         if (IS_ERR(bus->class_dev)) {
                 clear_bit(busnum, busmap.busmap);
                 up(&usb_bus_list_lock);
@@ -1669,7 +1669,7 @@ struct usb_hcd *usb_create_hcd (const struct hc_driver *driver,
 {
         struct usb_hcd *hcd;
 
-        hcd = kcalloc(1, sizeof(*hcd) + driver->hcd_priv_size, GFP_KERNEL);
+        hcd = kzalloc(sizeof(*hcd) + driver->hcd_priv_size, GFP_KERNEL);
         if (!hcd) {
                 dev_dbg (dev, "hcd alloc failed\n");
                 return NULL;