linux-kernel - [PATCH] staging: rtl8723bs: hal: Change return type to void from u8

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Message-ID: <20190611185503.GA9606@hari-Inspiron-1545>
Date:   Wed, 12 Jun 2019 00:25:03 +0530
From:   Hariprasad Kelam <hariprasad.kelam@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Madhumitha Prabakaran <madhumithabiw@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Payal Kshirsagar <payal.s.kshirsagar.98@...il.com>,
        Arnd Bergmann <arnd@...db.de>,
        Hariprasad Kelam <hariprasad.kelam@...il.com>,
        Nishka Dasgupta <nishka.dasgupta@...oo.com>,
        Colin Ian King <colin.king@...onical.com>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: rtl8723bs: hal: Change return type to void from u8

The function HalQueryTxOQTBufferStatus8723BSdio always returns true and
caller functions are not bother about return status.

Change return type to void.

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@...il.com>
---
 drivers/staging/rtl8723bs/hal/sdio_ops.c     | 3 +--
 drivers/staging/rtl8723bs/include/sdio_ops.h | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index ac79de8..feb95ed 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -1194,12 +1194,11 @@ u8 HalQueryTxBufferStatus8723BSdio(struct adapter *adapter)
 /* 	Description: */
 /* 		Query SDIO Local register to get the current number of TX OQT Free Space. */
 /*  */
-u8 HalQueryTxOQTBufferStatus8723BSdio(struct adapter *adapter)
+void HalQueryTxOQTBufferStatus8723BSdio(struct adapter *adapter)
 {
 	struct hal_com_data *haldata = GET_HAL_DATA(adapter);
 
 	haldata->SdioTxOQTFreeSpace = SdioLocalCmd52Read1Byte(adapter, SDIO_REG_OQT_FREE_PG);
-	return true;
 }
 
 #if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
diff --git a/drivers/staging/rtl8723bs/include/sdio_ops.h b/drivers/staging/rtl8723bs/include/sdio_ops.h
index 0f117ff..6b0446b 100644
--- a/drivers/staging/rtl8723bs/include/sdio_ops.h
+++ b/drivers/staging/rtl8723bs/include/sdio_ops.h
@@ -33,7 +33,7 @@ extern void InitSysInterrupt8723BSdio(struct adapter *padapter);
 extern void EnableInterrupt8723BSdio(struct adapter *padapter);
 extern void DisableInterrupt8723BSdio(struct adapter *padapter);
 extern u8 HalQueryTxBufferStatus8723BSdio(struct adapter *padapter);
-extern u8 HalQueryTxOQTBufferStatus8723BSdio(struct adapter *padapter);
+extern void HalQueryTxOQTBufferStatus8723BSdio(struct adapter *padapter);
 #if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
 extern void ClearInterrupt8723BSdio(struct adapter *padapter);
 #endif /* CONFIG_WOWLAN */
-- 
2.7.4