1 files changed, 2 insertions, 20 deletions

diff --git a/drivers/base/driver.c b/drivers/base/driver.c
index 89db726ebb98..c7efccb6f3bb 100644
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -126,31 +126,13 @@ EXPORT_SYMBOL_GPL(driver_remove_file);
 int driver_add_groups(struct device_driver *drv,
                       const struct attribute_group **groups)
 {
-        int error = 0;
-        int i;
-
-        if (groups) {
-                for (i = 0; groups[i]; i++) {
-                        error = sysfs_create_group(&drv->p->kobj, groups[i]);
-                        if (error) {
-                                while (--i >= 0)
-                                        sysfs_remove_group(&drv->p->kobj,
-                                                           groups[i]);
-                                break;
-                        }
-                }
-        }
-        return error;
+        return sysfs_create_groups(&drv->p->kobj, groups);
 }
 
 void driver_remove_groups(struct device_driver *drv,
                           const struct attribute_group **groups)
 {
-        int i;
-
-        if (groups)
-                for (i = 0; groups[i]; i++)
-                        sysfs_remove_group(&drv->p->kobj, groups[i]);
+        sysfs_remove_groups(&drv->p->kobj, groups);
 }
 
 /**