ath9k/htc_drv_main: null dereference typo

This is a stray null dereference.  We initialize "ista" properly later on.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index f503586..e75db06 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -461,7 +461,7 @@ static int ath9k_htc_aggr_oper(struct ath9k_htc_priv *priv,
        struct ath_common *common = ath9k_hw_common(priv->ah);
        struct ath9k_htc_target_aggr aggr;
        struct ieee80211_sta *sta = NULL;
-       struct ath9k_htc_sta *ista = (struct ath9k_htc_sta *) sta->drv_priv;
+       struct ath9k_htc_sta *ista;
        int ret = 0;
        u8 cmd_rsp;