staging: r8188eu: SwLedOn needs no padapter parameter

Remove the padapter parameter from the SwLedOn function. padapter can be
derived from the pLed parameter.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Link: https://lore.kernel.org/r/20221015151115.232095-5-martin@kaiser.cxSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_led.c

@@ -29,8 +29,10 @@ static void ResetLedStatus(struct led_priv *pLed)
 	pLed->bLedScanBlinkInProgress = false;
 }
 
-static void SwLedOn(struct adapter *padapter, struct led_priv *pLed)
+static void SwLedOn(struct led_priv *pLed)
 {
+	struct adapter *padapter = container_of(pLed, struct adapter, ledpriv);
+
 	if (padapter->bDriverStopped)
 		return;
 
@@ -67,7 +69,7 @@ static void blink_work(struct work_struct *work)
 	if (pLed->bLedOn)
 		SwLedOff(padapter, pLed);
 	else
-		SwLedOn(padapter, pLed);
+		SwLedOn(pLed);
 
 	switch (pLed->CurrLedState) {
 	case LED_BLINK_SLOWLY: