diff --git a/drivers/net/dsa/realtek-smi.c b/drivers/net/dsa/realtek-smi.c
index f941f4582825..b4b839a1d095 100644
--- a/drivers/net/dsa/realtek-smi.c
+++ b/drivers/net/dsa/realtek-smi.c
@@ -485,3 +485,5 @@ static struct platform_driver realtek_smi_driver = {
 	.remove = realtek_smi_remove,
 };
 module_platform_driver(realtek_smi_driver);
+
+MODULE_LICENSE("GPL");