staging: r8188eu: cancel blink_work during wps stop

We can always cancel blink_work during wps_stop. The blinking pattern will
be updated to show that wps was successful. Another worker will be started
for this.

Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220918175700.215170-2-martin@kaiser.cxSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_led.c

@@ -322,26 +322,23 @@ void rtw_led_control(struct adapter *padapter, enum LED_CTL_MODE LedAction)
 		schedule_delayed_work(&pLed->blink_work, LED_BLINK_SCAN_INTVL);
 		break;
 	case LED_CTL_STOP_WPS:
-		if (pLed->bLedNoLinkBlinkInProgress) {
-			cancel_delayed_work(&pLed->blink_work);
+		cancel_delayed_work(&pLed->blink_work);
+
+		if (pLed->bLedNoLinkBlinkInProgress)
 			pLed->bLedNoLinkBlinkInProgress = false;
-		}
-		if (pLed->bLedLinkBlinkInProgress) {
-			cancel_delayed_work(&pLed->blink_work);
+
+		if (pLed->bLedLinkBlinkInProgress)
 			pLed->bLedLinkBlinkInProgress = false;
-		}
-		if (pLed->bLedBlinkInProgress) {
-			cancel_delayed_work(&pLed->blink_work);
+
+		if (pLed->bLedBlinkInProgress)
 			pLed->bLedBlinkInProgress = false;
-		}
-		if (pLed->bLedScanBlinkInProgress) {
-			cancel_delayed_work(&pLed->blink_work);
+
+		if (pLed->bLedScanBlinkInProgress)
 			pLed->bLedScanBlinkInProgress = false;
-		}
-		if (pLed->bLedWPSBlinkInProgress)
-			cancel_delayed_work(&pLed->blink_work);
-		else
+
+		if (!pLed->bLedWPSBlinkInProgress)
 			pLed->bLedWPSBlinkInProgress = true;
+
 		pLed->CurrLedState = LED_BLINK_WPS_STOP;
 		if (pLed->bLedOn) {
 			pLed->BlinkingLedState = RTW_LED_OFF;