wifi: ath9k: Remove unnecessary ternary operators

Ther are a little ternary operators, the true or false judgement
of which is unnecessary in C language semantics.
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230731124455.2039184-1-ruanjinjie@huawei.com

drivers/net/wireless/ath/ath9k/eeprom_9287.c

@@ -572,8 +572,7 @@ static void ath9k_hw_set_ar9287_power_per_rate_table(struct ath_hw *ah,
 	}
 
 	for (ctlMode = 0; ctlMode < numCtlModes; ctlMode++) {
-		bool isHt40CtlMode =
-			(pCtlMode[ctlMode] == CTL_2GHT40) ? true : false;
+		bool isHt40CtlMode = pCtlMode[ctlMode] == CTL_2GHT40;
 
 		if (isHt40CtlMode)
 			freq = centers.synth_center;

drivers/net/wireless/ath/ath9k/hif_usb.c

@@ -1432,7 +1432,7 @@ static void ath9k_hif_usb_disconnect(struct usb_interface *interface)
 {
 	struct usb_device *udev = interface_to_usbdev(interface);
 	struct hif_device_usb *hif_dev = usb_get_intfdata(interface);
-	bool unplugged = (udev->state == USB_STATE_NOTATTACHED) ? true : false;
+	bool unplugged = udev->state == USB_STATE_NOTATTACHED;
 
 	if (!hif_dev)
 		return;

drivers/net/wireless/ath/ath9k/htc_drv_main.c

@@ -719,7 +719,7 @@ static int ath9k_htc_tx_aggr_oper(struct ath9k_htc_priv *priv,
 
 	aggr.sta_index = ista->index;
 	aggr.tidno = tid & 0xf;
-	aggr.aggr_enable = (action == IEEE80211_AMPDU_TX_START) ? true : false;
+	aggr.aggr_enable = action == IEEE80211_AMPDU_TX_START;
 
 	WMI_CMD_BUF(WMI_TX_AGGR_ENABLE_CMDID, &aggr);
 	if (ret)