linux-kernel - [PATCH 45/57] staging: rtl8723bs: hal: sdio_halinit: 'start' is only used if debug is enabled

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Date:   Wed, 14 Apr 2021 19:11:17 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Fabio Aiuto <fabioaiuto83@...il.com>, Stanley@...SD3,
        linux-staging@...ts.linux.dev
Subject: [PATCH 45/57] staging: rtl8723bs: hal: sdio_halinit: 'start' is only used if debug is enabled

Fixes the following W=1 kernel build warning(s):

 drivers/staging/rtl8723bs/hal/sdio_halinit.c: In function ‘_ReadAdapterInfo8723BS’:
 drivers/staging/rtl8723bs/hal/sdio_halinit.c:1170:16: warning: variable ‘start’ set but not used [-Wunused-but-set-variable]

Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Fabio Aiuto <fabioaiuto83@...il.com>
Cc: Stanley@...SD3
Cc: linux-staging@...ts.linux.dev
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/staging/rtl8723bs/hal/sdio_halinit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index 2098384efe927..f6d734dd1a24f 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -1153,7 +1153,7 @@ static void _InitOtherVariable(struct adapter *Adapter)
 static s32 _ReadAdapterInfo8723BS(struct adapter *padapter)
 {
 	u8 val8;
-	unsigned long start;
+	unsigned long __maybe_unused start;
 
 	/*  before access eFuse, make sure card enable has been called */
 	if (!padapter->hw_init_completed)
-- 
2.27.0