Driver core: Fix error handling in bus_add_driver().

[pandora-kernel.git] / drivers / base / bus.c

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 055989e..2d207ad 100644 (file)
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -658,9 +658,10 @@ int bus_add_driver(struct device_driver *drv)
        pr_debug("bus: '%s': add driver %s\n", bus->name, drv->name);
 
        priv = kzalloc(sizeof(*priv), GFP_KERNEL);
-       if (!priv)
-               return -ENOMEM;
-
+       if (!priv) {
+               error = -ENOMEM;
+               goto out_put_bus;
+       }
        klist_init(&priv->klist_devices, NULL, NULL);
        priv->driver = drv;
        drv->p = priv;
@@ -668,7 +669,7 @@ int bus_add_driver(struct device_driver *drv)
        error = kobject_init_and_add(&priv->kobj, &driver_ktype, NULL,
                                     "%s", drv->name);
        if (error)
-               goto out_put_bus;
+               goto out_unregister;
 
        if (drv->bus->p->drivers_autoprobe) {
                error = driver_attach(drv);