staging:rtl8188eu Fix coding style issues

This patch aims to solve coding style issues by placing constants on the
right side of the test
Signed-off-by: Janani Sankara Babu <jananis37@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/core/rtw_pwrctrl.c

@@ -525,7 +525,7 @@ void rtw_init_pwrctrl_priv(struct adapter *padapter)
 		pwrctrlpriv->power_mgnt = PS_MODE_ACTIVE;
 	else
 		pwrctrlpriv->power_mgnt = padapter->registrypriv.power_mgnt;/*  PS_MODE_MIN; */
-	pwrctrlpriv->bLeisurePs = (PS_MODE_ACTIVE != pwrctrlpriv->power_mgnt) ? true : false;
+	pwrctrlpriv->bLeisurePs = (pwrctrlpriv->power_mgnt != PS_MODE_ACTIVE) ? true : false;
 
 	pwrctrlpriv->bFwCurrentInPSMode = false;
 
@@ -595,7 +595,7 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
 	}
 	if (rf_off == pwrpriv->rf_pwrstate) {
 		DBG_88E("%s call ips_leave....\n", __func__);
-		if (_FAIL ==  ips_leave(padapter)) {
+		if (ips_leave(padapter) ==  _FAIL) {
 			DBG_88E("======> ips_leave fail.............\n");
 			ret = _FAIL;
 			goto exit;
@@ -628,12 +628,12 @@ int rtw_pm_set_lps(struct adapter *padapter, u8 mode)
 
 	if (mode < PS_MODE_NUM) {
 		if (pwrctrlpriv->power_mgnt != mode) {
-			if (PS_MODE_ACTIVE == mode)
+			if (mode == PS_MODE_ACTIVE)
 				LeaveAllPowerSaveMode(padapter);
 			else
 				pwrctrlpriv->LpsIdleCount = 2;
 			pwrctrlpriv->power_mgnt = mode;
-			pwrctrlpriv->bLeisurePs = (PS_MODE_ACTIVE != pwrctrlpriv->power_mgnt) ? true : false;
+			pwrctrlpriv->bLeisurePs = (pwrctrlpriv->power_mgnt != PS_MODE_ACTIVE) ? true : false;
 		}
 	} else {
 		ret = -EINVAL;
@@ -653,7 +653,7 @@ int rtw_pm_set_ips(struct adapter *padapter, u8 mode)
 	} else if (mode == IPS_NONE) {
 		rtw_ips_mode_req(pwrctrlpriv, mode);
 		DBG_88E("%s %s\n", __func__, "IPS_NONE");
-		if ((padapter->bSurpriseRemoved == 0) && (_FAIL == rtw_pwr_wakeup(padapter)))
+		if ((padapter->bSurpriseRemoved == 0) && (rtw_pwr_wakeup(padapter) == _FAIL))
 			return -EFAULT;
 	} else {
 		return -EINVAL;