linux-kernel - [PATCH 1/8] staging: r8188eu: simplify delay conditions in rtw_pwr

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Message-Id: <20220409151557.207980-2-martin@kaiser.cx>
Date:   Sat,  9 Apr 2022 17:15:50 +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>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 1/8] staging: r8188eu: simplify delay conditions in rtw_pwr_wakeup

Simplify the conditions for a loop in rtw_pwr_wakeup that waits while
the system is suspended.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/staging/r8188eu/core/rtw_pwrctrl.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_pwrctrl.c b/drivers/staging/r8188eu/core/rtw_pwrctrl.c
index efdc7de49d49..7c1e79808087 100644
--- a/drivers/staging/r8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/r8188eu/core/rtw_pwrctrl.c
@@ -378,12 +378,8 @@ int rtw_pwr_wakeup(struct adapter *padapter)
 	}
 
 	/* System suspend is not allowed to wakeup */
-	if (pwrpriv->bInSuspend) {
-		while (pwrpriv->bInSuspend &&
-		       (rtw_get_passing_time_ms(start) <= 3000 ||
-		       (rtw_get_passing_time_ms(start) <= 500)))
-				msleep(10);
-	}
+	while (pwrpriv->bInSuspend && rtw_get_passing_time_ms(start) <= 3000)
+		msleep(10);
 
 	/* I think this should be check in IPS, LPS, autosuspend functions... */
 	if (check_fwstate(pmlmepriv, _FW_LINKED)) {
-- 
2.30.2