[v3,2/2] hwmon: intel-m10-bmc-hwmon: use devm_hwmon_sanitize_name()

Commit Message

Michael Walle April 4, 2022, 6:43 p.m. UTC

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

Signed-off-by: Michael Walle <[e-mail]>
Acked-by: Xu Yilun <[e-mail]>
---
 drivers/hwmon/intel-m10-bmc-hwmon.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

Patch

diff --git a/drivers/hwmon/intel-m10-bmc-hwmon.c b/drivers/hwmon/intel-m10-bmc-hwmon.c
index 7a08e4c44a4b..29370108fa1c 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)
@@ -528,14 +527,10 @@  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);
+	hw->hw_name = devm_hwmon_sanitize_name(dev, id->name);
 	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] = '_';
-
 	hwmon_dev = devm_hwmon_device_register_with_info(dev, hw->hw_name,
 							 hw, &hw->chip, NULL);
 	return PTR_ERR_OR_ZERO(hwmon_dev);