1 files changed, 2 insertions, 10 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c
index 9e62a569e816..ca4994f13151 100644
--- a/drivers/net/wireless/ath/ath9k/ahb.c
+++ b/drivers/net/wireless/ath/ath9k/ahb.c
@@ -27,12 +27,6 @@ static void ath_ahb_read_cachesize(struct ath_common *common, int *csz)
         *csz = L1_CACHE_BYTES >> 2;
 }
 
-static void ath_ahb_cleanup(struct ath_common *common)
-{
-        struct ath_softc *sc = (struct ath_softc *)common->priv;
-        iounmap(sc->mem);
-}
-
 static bool ath_ahb_eeprom_read(struct ath_common *common, u32 off, u16 *data)
 {
         struct ath_softc *sc = (struct ath_softc *)common->priv;
@@ -54,8 +48,6 @@ static bool ath_ahb_eeprom_read(struct ath_common *common, u32 off, u16 *data)
 
 static struct ath_bus_ops ath_ahb_bus_ops  = {
         .read_cachesize = ath_ahb_read_cachesize,
-        .cleanup = ath_ahb_cleanup,
-
         .eeprom_read = ath_ahb_eeprom_read,
 };
 
@@ -164,12 +156,12 @@ static int ath_ahb_remove(struct platform_device *pdev)
         if (hw) {
                 struct ath_wiphy *aphy = hw->priv;
                 struct ath_softc *sc = aphy->sc;
-                struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+                void __iomem *mem = sc->mem;
 
                 ath9k_deinit_device(sc);
                 free_irq(sc->irq, sc);
                 ieee80211_free_hw(sc->hw);
-                ath_bus_cleanup(common);
+                iounmap(mem);
                 platform_set_drvdata(pdev, NULL);
         }