linux-kernel - [PATCH v2 4/5] net: phy: nxp-tja11xx: use devm_hwmon_sanitize

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Message-Id: <20220329160730.3265481-5-michael@walle.cc>
Date:   Tue, 29 Mar 2022 18:07:29 +0200
From:   Michael Walle <michael@...le.cc>
To:     Xu Yilun <yilun.xu@...el.com>, Tom Rix <trix@...hat.com>,
        Jean Delvare <jdelvare@...e.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
Cc:     linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, Michael Walle <michael@...le.cc>
Subject: [PATCH v2 4/5] net: phy: nxp-tja11xx: use devm_hwmon_sanitize_name()

Instead of open-coding the bad characters replacement in the hwmon name,
use the new devm_hwmon_sanitize_name().

Signed-off-by: Michael Walle <michael@...le.cc>
---
 drivers/net/phy/nxp-tja11xx.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/net/phy/nxp-tja11xx.c b/drivers/net/phy/nxp-tja11xx.c
index 9944cc501806..8088c2a4a000 100644
--- a/drivers/net/phy/nxp-tja11xx.c
+++ b/drivers/net/phy/nxp-tja11xx.c
@@ -444,16 +444,11 @@ static int tja11xx_hwmon_register(struct phy_device *phydev,
 				  struct tja11xx_priv *priv)
 {
 	struct device *dev = &phydev->mdio.dev;
-	int i;
 
-	priv->hwmon_name = devm_kstrdup(dev, dev_name(dev), GFP_KERNEL);
+	priv->hwmon_name = devm_hwmon_sanitize_name(dev, dev_name(dev));
 	if (!priv->hwmon_name)
 		return -ENOMEM;
 
-	for (i = 0; priv->hwmon_name[i]; i++)
-		if (hwmon_is_bad_char(priv->hwmon_name[i]))
-			priv->hwmon_name[i] = '_';
-
 	priv->hwmon_dev =
 		devm_hwmon_device_register_with_info(dev, priv->hwmon_name,
 						     phydev,
-- 
2.30.2