Staging: rtl8192u: Bool tests don't need comparisons

This patch removes explicit true/false comparations to bool variables.
Warning found by coccinelle:
"WARNING: Comparison to bool"

Signed-off-by: Cristina Opriceana <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c

···
 	//for(dir = DIR_UP; dir <= DIR_BI_DIR; dir++)
 	for(dir = 0; dir <= DIR_BI_DIR; dir++)
 	{
-		if(search_dir[dir] ==false )
+		if (!search_dir[dir])
 			continue;
 		list_for_each_entry(pRet, psearch_list, List){
 	//		IEEE80211_DEBUG(IEEE80211_DL_TS, "ADD:%pM, TID:%d, dir:%d\n", pRet->Addr, pRet->TSpec.f.TSInfo.field.ucTSID, pRet->TSpec.f.TSInfo.field.ucDirection);
···
 	}
 	else
 	{
-		if(bAddNewTs == false)
-		{
+		if (!bAddNewTs) {
 			IEEE80211_DEBUG(IEEE80211_DL_TS, "add new TS failed(tid:%d)\n", UP);
 			return false;
 		}

drivers/staging/rtl8192u/r8192U_core.c

···
 		}
 		dm_initialize_txpower_tracking(dev);
 
-		if (priv->bDcut == true) {
+		if (priv->bDcut) {
 			u32 i, TempCCk;
 			u32 tmpRegA = rtl8192_QueryBBReg(dev, rOFDM0_XATxIQImbalance, bMaskDWord);
 			for (i = 0; i < TxBBGainTableLength; i++) {

drivers/staging/rtl8192u/r819xU_firmware.c

···
 		if (rst_opt == OPT_SYSTEM_RESET)
 			release_firmware(fw_entry);
 
-		if (rt_status != true)
+		if (!rt_status)
 			goto download_firmware_fail;
 
 		switch (init_step) {
···
 
 			/* Check Put Code OK and Turn On CPU */
 			rt_status = CPUcheck_maincodeok_turnonCPU(dev);
-			if (rt_status != true) {
+			if (!rt_status) {
 				RT_TRACE(COMP_ERR, "CPUcheck_maincodeok_turnonCPU fail!\n");
 				goto download_firmware_fail;
 			}
···
 			mdelay(1);
 
 			rt_status = CPUcheck_firmware_ready(dev);
-			if (rt_status != true) {
+			if (!rt_status) {
 				RT_TRACE(COMP_ERR, "CPUcheck_firmware_ready fail(%d)!\n",rt_status);
 				goto download_firmware_fail;
 			}

drivers/staging/rtl8192u/r819xU_phy.c

···
 	if (eRFPowerState == priv->ieee80211->eRFPowerState)
 		return false;
 
-	if (priv->SetRFPowerStateInProgress == true)
+	if (priv->SetRFPowerStateInProgress)
 		return false;
 
 	priv->SetRFPowerStateInProgress = true;