diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c
index d3aa9e7a37c2d88939a024756b14c13ec7a009ad..8f9fe23e9755108dc2966ee37664f0f7c8162b23 100644
--- a/drivers/net/wireless/ath/ath6kl/main.c
+++ b/drivers/net/wireless/ath/ath6kl/main.c
@@ -852,14 +852,14 @@ void ath6kl_tgt_stats_event(struct ath6kl_vif *vif, u8 *ptr, u32 len)
 
 void ath6kl_wakeup_event(void *dev)
 {
-	struct ath6kl *ar = (struct ath6kl *) dev;
+	struct ath6kl *ar = dev;
 
 	wake_up(&ar->event_wq);
 }
 
 void ath6kl_txpwr_rx_evt(void *devt, u8 tx_pwr)
 {
-	struct ath6kl *ar = (struct ath6kl *) devt;
+	struct ath6kl *ar = devt;
 
 	ar->tx_pwr = tx_pwr;
 	wake_up(&ar->event_wq);
diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c
index a56fab6232a9bad411d23db785c8d908abb6f4b3..80e66acc5cf6e9b758fbe5ce6d758f25c38e0ad9 100644
--- a/drivers/net/wireless/ath/ath6kl/txrx.c
+++ b/drivers/net/wireless/ath/ath6kl/txrx.c
@@ -708,7 +708,7 @@ void ath6kl_tx_complete(struct htc_target *target,
 				 packet->endpoint >= ENDPOINT_MAX))
 			continue;
 
-		ath6kl_cookie = (struct ath6kl_cookie *)packet->pkt_cntxt;
+		ath6kl_cookie = packet->pkt_cntxt;
 		if (WARN_ON_ONCE(!ath6kl_cookie))
 			continue;