diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
index a6c8dabc87ba50b81c48dde5f8d30b77ce433746..af17ae7e6cdd49a97968266ce57f6c1fe336c6ad 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
@@ -2536,8 +2536,6 @@ static int rtl8xxxu_init_rf_regs(struct rtl8xxxu_priv *priv,
 			continue;
 		}
 
-		reg &= 0x3f;
-
 		ret = rtl8xxxu_write_rfreg(priv, path, reg, val);
 		if (ret) {
 			dev_warn(&priv->udev->dev,