linux-kernel - [PATCH 3/3] staging: rtl8723bs: remove unused variable 'start' in hal/sdio

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Date:   Sun, 11 Apr 2021 14:57:37 +0200
From:   Fabio Aiuto <fabioaiuto83@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] staging: rtl8723bs: remove unused variable 'start' in hal/sdio_halinit.c

fix following W=1 compiler issue:

drivers/staging/rtl8723bs/hal/sdio_halinit.c:
	In function '_ReadAdapterInfo8723BS':
drivers/staging/rtl8723bs/hal/sdio_halinit.c:1156:16:
warning: variable 'start' set but not used [-Wunused-but-set-variable]
1156 |  unsigned long start;
     |                ^~~~~

Signed-off-by: Fabio Aiuto <fabioaiuto83@...il.com>
---
 drivers/staging/rtl8723bs/hal/sdio_halinit.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 552afbaff081..28bb4aaedc5b 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -1153,7 +1153,6 @@ static void _InitOtherVariable(struct adapter *Adapter)
 static s32 _ReadAdapterInfo8723BS(struct adapter *padapter)
 {
 	u8 val8;
-	unsigned long start;
 
 	/*  before access eFuse, make sure card enable has been called */
 	if (!padapter->hw_init_completed)
@@ -1164,9 +1163,6 @@ static s32 _ReadAdapterInfo8723BS(struct adapter *padapter)
 	val8 |= BIT(6);
 	rtw_write8(padapter, 0x4e, val8);
 
-
-	start = jiffies;
-
 	_EfuseCellSel(padapter);
 	_ReadRFType(padapter);
 	_ReadPROMContent(padapter);
-- 
2.20.1