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Message-Id: <20220905200146.82259-4-martin@kaiser.cx>
Date:   Mon,  5 Sep 2022 22:01:42 +0200
From:   Martin Kaiser <martin@...ser.cx>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Michael Straube <straube.linux@...il.com>,
        Pavel Skripkin <paskripkin@...il.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 3/7] staging: r8188eu: always cancel blink_work before WPS blinking

In rtw_led_control, we can always cancel a running blink worker when we
start WPS blinking.

The worker will be scheduled again and there's no point in having more
than one pending blink worker.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/staging/r8188eu/core/rtw_led.c | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_led.c b/drivers/staging/r8188eu/core/rtw_led.c
index d899e42b703d..72fef3ac8c0e 100644
--- a/drivers/staging/r8188eu/core/rtw_led.c
+++ b/drivers/staging/r8188eu/core/rtw_led.c
@@ -312,22 +312,19 @@ void rtw_led_control(struct adapter *padapter, enum LED_CTL_MODE LedAction)
 		if (pLed->bLedWPSBlinkInProgress)
 			return;
 
-		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;
-		}
+
 		pLed->bLedWPSBlinkInProgress = true;
 		pLed->CurrLedState = LED_BLINK_WPS;
 		if (pLed->bLedOn)
-- 
2.30.2

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