1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index 7ff814fd65d0..ace68e5bc6c9 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -400,7 +400,7 @@ static int __init cosa_init(void)
                 goto out_chrdev;
         }
         for (i=0; i<nr_cards; i++) {
-                class_device_create(cosa_class, MKDEV(cosa_major, i),
+                class_device_create(cosa_class, NULL, MKDEV(cosa_major, i),
                                 NULL, "cosa%d", i);
                 err = devfs_mk_cdev(MKDEV(cosa_major, i),
                                 S_IFCHR|S_IRUSR|S_IWUSR,