From: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com>
Date: Sat, 30 Mar 2019 05:12:40 +0000 (+0530)
Subject: staging: rtl8723bs: hal: sdio_ops.c: Remove unnecessary parentheses
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=13b7e0139bf1e67f6ff86244ba37e0284701aae7;p=openwrt%2Fstaging%2Fblogic.git

staging: rtl8723bs: hal: sdio_ops.c: Remove unnecessary parentheses

Challenge suggested by coccinelle.
Remove unnecessary parentheses around expressions.

Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 92191e9789bb..050ef9f2be64 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -550,7 +550,7 @@ static s32 _sdio_local_read(
 	n = RND4(cnt);
 	tmpbuf = rtw_malloc(n);
 	if (!tmpbuf)
-		return (-1);
+		return -1;
 
 	err = _sd_read(intfhdl, addr, n, tmpbuf);
 	if (!err)
@@ -591,7 +591,7 @@ s32 sdio_local_read(
 	n = RND4(cnt);
 	tmpbuf = rtw_malloc(n);
 	if (!tmpbuf)
-		return (-1);
+		return -1;
 
 	err = sd_read(intfhdl, addr, n, tmpbuf);
 	if (!err)
@@ -636,7 +636,7 @@ s32 sdio_local_write(
 
 	tmpbuf = rtw_malloc(cnt);
 	if (!tmpbuf)
-		return (-1);
+		return -1;
 
 	memcpy(tmpbuf, buf, cnt);