linux-kernel - [PATCH] gnss: ubx: Simplify the return expression in the ubx.c

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210224092947.17724-1-dingsenjie@163.com>
Date:   Wed, 24 Feb 2021 17:29:47 +0800
From:   dingsenjie@....com
To:     johan@...nel.org
Cc:     linux-kernel@...r.kernel.org, dingsenjie <dingsenjie@...ong.com>
Subject: [PATCH] gnss: ubx: Simplify the return expression in the ubx.c

From: dingsenjie <dingsenjie@...ong.com>

Simplify the return expression.

Signed-off-by: dingsenjie <dingsenjie@...ong.com>
---
 drivers/gnss/ubx.c | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/drivers/gnss/ubx.c b/drivers/gnss/ubx.c
index 7b05bc4..7a22fc9 100644
--- a/drivers/gnss/ubx.c
+++ b/drivers/gnss/ubx.c
@@ -24,25 +24,15 @@ struct ubx_data {
 static int ubx_set_active(struct gnss_serial *gserial)
 {
 	struct ubx_data *data = gnss_serial_get_drvdata(gserial);
-	int ret;
 
-	ret = regulator_enable(data->vcc);
-	if (ret)
-		return ret;
-
-	return 0;
+	return regulator_enable(data->vcc);
 }
 
 static int ubx_set_standby(struct gnss_serial *gserial)
 {
 	struct ubx_data *data = gnss_serial_get_drvdata(gserial);
-	int ret;
 
-	ret = regulator_disable(data->vcc);
-	if (ret)
-		return ret;
-
-	return 0;
+	return regulator_disable(data->vcc);
 }
 
 static int ubx_set_power(struct gnss_serial *gserial,
-- 
1.9.1