The upper-layer devm_thermal_add_hwmon_sysfs() function can directly print error information. Signed-off-by: Yangtao Li <frank.li@xxxxxxxx> --- drivers/thermal/thermal-generic-adc.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/thermal/thermal-generic-adc.c b/drivers/thermal/thermal-generic-adc.c index e7a82d5cabdb..f4f1a04f8c0f 100644 --- a/drivers/thermal/thermal-generic-adc.c +++ b/drivers/thermal/thermal-generic-adc.c @@ -155,11 +155,7 @@ static int gadc_thermal_probe(struct platform_device *pdev) return ret; } - ret = devm_thermal_add_hwmon_sysfs(&pdev->dev, gti->tz_dev); - if (ret) { - dev_warn(&pdev->dev, "Failed to add hwmon sysfs attributes\n"); - return ret; - } + devm_thermal_add_hwmon_sysfs(&pdev->dev, gti->tz_dev); return 0; } -- 2.39.0