1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/base/sys.c b/drivers/base/sys.c
index 162355cd745a..79a9ae5238ac 100644
--- a/drivers/base/sys.c
+++ b/drivers/base/sys.c
@@ -141,7 +141,7 @@ int sysdev_class_register(struct sysdev_class *cls)
         cls->kset.kobj.ktype = &ktype_sysdev_class;
         cls->kset.kobj.kset = system_kset;
 
-        retval = kobject_set_name(&cls->kset.kobj, cls->name);
+        retval = kobject_set_name(&cls->kset.kobj, "%s", cls->name);
         if (retval)
                 return retval;