diff --git a/drivers/isdn/mISDN/clock.c b/drivers/isdn/mISDN/clock.c
index 01d878168ef2..f71eb61db131 100644
--- a/drivers/isdn/mISDN/clock.c
+++ b/drivers/isdn/mISDN/clock.c
@@ -96,7 +96,7 @@ struct mISDNclock
 		printk(KERN_ERR "%s: No memory for clock entry.\n", __func__);
 		return NULL;
 	}
-	strncpy(iclock->name, name, sizeof(iclock->name) - 1);
+	strscpy(iclock->name, name, sizeof(iclock->name));
 	iclock->pri = pri;
 	iclock->priv = priv;
 	iclock->ctl = ctl;