diff --git a/drivers/net/wireless/ath9k/ahb.c b/drivers/net/wireless/ath9k/ahb.c
index bc562bd8889092a3a7afe2d4cb2111674dcb610e..00cc7bb01f2ee17cb28620df66d75124b116fe69 100644
--- a/drivers/net/wireless/ath9k/ahb.c
+++ b/drivers/net/wireless/ath9k/ahb.c
@@ -60,6 +60,7 @@ static struct ath_bus_ops ath_ahb_bus_ops  = {
 static int ath_ahb_probe(struct platform_device *pdev)
 {
 	void __iomem *mem;
+	struct ath_wiphy *aphy;
 	struct ath_softc *sc;
 	struct ieee80211_hw *hw;
 	struct resource *res;