linux-kernel - [PATCH RESEND][next] hwmon: (corsair-cpro) Fix fall-through warnings for Clang

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: <20210305095359.GA141682@embeddedor>
Date:   Fri, 5 Mar 2021 03:53:59 -0600
From:   "Gustavo A. R. Silva" <gustavoars@...nel.org>
To:     Marius Zachmann <mail@...iuszachmann.de>,
        Jean Delvare <jdelvare@...e.com>,
        Guenter Roeck <linux@...ck-us.net>
Cc:     linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        linux-hardening@...r.kernel.org
Subject: [PATCH RESEND][next] hwmon: (corsair-cpro) Fix fall-through warnings
 for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Acked-by: Guenter Roeck <linux@...ck-us.net>
Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>
---
 drivers/hwmon/corsair-cpro.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/hwmon/corsair-cpro.c b/drivers/hwmon/corsair-cpro.c
index 591929ec217a..fa6aa4fc8b52 100644
--- a/drivers/hwmon/corsair-cpro.c
+++ b/drivers/hwmon/corsair-cpro.c
@@ -310,6 +310,7 @@ static int ccp_write(struct device *dev, enum hwmon_sensor_types type,
 		default:
 			break;
 		}
+		break;
 	default:
 		break;
 	}
-- 
2.27.0