linux-kernel - [PATCH] staging:rtl8188eu Fix msleep

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Date:   Tue,  5 Sep 2017 15:36:41 +0530
From:   Janani Sankara Babu <jananis37@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     goudapatilk@...il.com, insafonov@...il.com,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Janani Sankara Babu <jananis37@...il.com>
Subject: [PATCH] staging:rtl8188eu Fix msleep < 20ms can sleep upto 20ms

This patch solves the following warning shown by checkpatch script
Warning: msleep < 20ms can sleep for up to 20ms 

Signed-off-by: Janani Sankara Babu <jananis37@...il.com>
---
 drivers/staging/rtl8188eu/core/rtw_pwrctrl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
index f86c9ce..78edc15 100644
--- a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
@@ -436,7 +436,7 @@ s32 LPS_RF_ON_check(struct adapter *padapter, u32 delay_ms)
 			DBG_88E("%s: Wait for FW LPS leave more than %u ms!!!\n", __func__, delay_ms);
 			break;
 		}
-		msleep(1);
+		usleep_range(0, 1000);
 	}
 
 	return err;
-- 
1.9.1