diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
index 94d3d845d36ef057a75d67874d84583cdbce462d..ac4c211184df5d040eb98988a6a01f615f2ac446 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
@@ -4415,7 +4415,7 @@ static void rtl8xxxu_cam_write(struct rtl8xxxu_priv *priv,
 }
 
 static void rtl8xxxu_sw_scan_start(struct ieee80211_hw *hw,
-				   struct ieee80211_vif *vif, const u8* mac)
+				   struct ieee80211_vif *vif, const u8 *mac)
 {
 	struct rtl8xxxu_priv *priv = hw->priv;
 	u8 val8;