1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/s390_rdev.c b/drivers/s390/s390_rdev.c
index 3c7145d9f9a1..64371c05a3b3 100644
--- a/drivers/s390/s390_rdev.c
+++ b/drivers/s390/s390_rdev.c
@@ -30,7 +30,7 @@ s390_root_dev_register(const char *name)
         dev = kzalloc(sizeof(struct device), GFP_KERNEL);
         if (!dev)
                 return ERR_PTR(-ENOMEM);
-        strncpy(dev->bus_id, name, min(strlen(name), (size_t)BUS_ID_SIZE));
+        dev_set_name(dev, name);
         dev->release = s390_root_dev_release;
         ret = device_register(dev);
         if (ret) {