sysfs: remove error messages for -EEXIST case

[linux-2.6] / drivers / base / bus.c

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 450942acca1af6c0955d819d927a6cda327de3aa..ef522ae5548092f83ddabcbf36d7a54ad56f7282 100644 (file)
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -79,7 +79,7 @@ static void driver_release(struct kobject *kobj)
 {
        struct driver_private *drv_priv = to_driver(kobj);
 
-       pr_debug("driver: '%s': %s\n", kobject_name(kobj), __FUNCTION__);
+       pr_debug("driver: '%s': %s\n", kobject_name(kobj), __func__);
        kfree(drv_priv);
 }
 
@@ -530,7 +530,8 @@ void bus_remove_device(struct device *dev)
                sysfs_remove_link(&dev->bus->p->devices_kset->kobj,
                                  dev->bus_id);
                device_remove_attrs(dev->bus, dev);
-               klist_del(&dev->knode_bus);
+               if (klist_node_attached(&dev->knode_bus))
+                       klist_del(&dev->knode_bus);
 
                pr_debug("bus: '%s': remove device %s\n",
                         dev->bus->name, dev->bus_id);
@@ -677,19 +678,19 @@ int bus_add_driver(struct device_driver *drv)
        error = driver_create_file(drv, &driver_attr_uevent);
        if (error) {
                printk(KERN_ERR "%s: uevent attr (%s) failed\n",
-                       __FUNCTION__, drv->name);
+                       __func__, drv->name);
        }
        error = driver_add_attrs(bus, drv);
        if (error) {
                /* How the hell do we get out of this pickle? Give up */
                printk(KERN_ERR "%s: driver_add_attrs(%s) failed\n",
-                       __FUNCTION__, drv->name);
+                       __func__, drv->name);
        }
        error = add_bind_files(drv);
        if (error) {
                /* Ditto */
                printk(KERN_ERR "%s: add_bind_files(%s) failed\n",
-                       __FUNCTION__, drv->name);
+                       __func__, drv->name);
        }
 
        kobject_uevent(&priv->kobj, KOBJ_ADD);