From 340b3b6aa47ae13e1d46ecb5e03ec2c260603f63 Mon Sep 17 00:00:00 2001 From: Michael Walle Date: Tue, 5 Apr 2022 11:24:52 +0200 Subject: [PATCH] hwmon: (intel-m10-bmc-hwmon) 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 Acked-by: Xu Yilun Reviewed-by: Tom Rix Link: https://lore.kernel.org/r/20220405092452.4033674-3-michael@walle.cc Signed-off-by: Guenter Roeck --- drivers/hwmon/intel-m10-bmc-hwmon.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/hwmon/intel-m10-bmc-hwmon.c b/drivers/hwmon/intel-m10-bmc-hwmon.c index 7a08e4c44a4b4..6e82f7200d1cc 100644 --- a/drivers/hwmon/intel-m10-bmc-hwmon.c +++ b/drivers/hwmon/intel-m10-bmc-hwmon.c @@ -515,7 +515,6 @@ static int m10bmc_hwmon_probe(struct platform_device *pdev) struct intel_m10bmc *m10bmc = dev_get_drvdata(pdev->dev.parent); struct device *hwmon_dev, *dev = &pdev->dev; struct m10bmc_hwmon *hw; - int i; hw = devm_kzalloc(dev, sizeof(*hw), GFP_KERNEL); if (!hw) @@ -528,13 +527,9 @@ static int m10bmc_hwmon_probe(struct platform_device *pdev) hw->chip.info = hw->bdata->hinfo; hw->chip.ops = &m10bmc_hwmon_ops; - hw->hw_name = devm_kstrdup(dev, id->name, GFP_KERNEL); - if (!hw->hw_name) - return -ENOMEM; - - for (i = 0; hw->hw_name[i]; i++) - if (hwmon_is_bad_char(hw->hw_name[i])) - hw->hw_name[i] = '_'; + hw->hw_name = devm_hwmon_sanitize_name(dev, id->name); + if (IS_ERR(hw->hw_name)) + return PTR_ERR(hw->hw_name); hwmon_dev = devm_hwmon_device_register_with_info(dev, hw->hw_name, hw, &hw->chip, NULL); -- 2.30.2