ath9k_hw: Remove pointless ANI deinit

There is no reason to disable the PHY Error / MIB counters
when the module is being unloaded.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 9 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
index cec62d311c78..ba8b20f01594 100644
--- a/drivers/net/wireless/ath/ath9k/ani.c
+++ b/drivers/net/wireless/ath/ath9k/ani.c
@@ -657,12 +657,3 @@ void ath9k_hw_ani_init(struct ath_hw *ah)
         if (ah->config.enable_ani)
                 ah->proc_phyerr |= HAL_PROCESS_ANI;
 }
-
-void ath9k_hw_ani_disable(struct ath_hw *ah)
-{
-        ath_print(ath9k_hw_common(ah), ATH_DBG_ANI, "Disabling ANI\n");
-
-        ath9k_hw_disable_mib_counters(ah);
-        REG_WRITE(ah, AR_PHY_ERR_1, 0);
-        REG_WRITE(ah, AR_PHY_ERR_2, 0);
-}