diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c
index bbd5bdd732f0..c19506b0aac8 100644
--- a/drivers/iio/adc/stm32-adc-core.c
+++ b/drivers/iio/adc/stm32-adc-core.c
@@ -819,7 +819,7 @@ err_pm_stop:
 	return ret;
 }
 
-static int stm32_adc_remove(struct platform_device *pdev)
+static void stm32_adc_remove(struct platform_device *pdev)
 {
 	struct stm32_adc_common *common = platform_get_drvdata(pdev);
 	struct stm32_adc_priv *priv = to_stm32_adc_priv(common);
@@ -831,8 +831,6 @@ static int stm32_adc_remove(struct platform_device *pdev)
 	pm_runtime_disable(&pdev->dev);
 	pm_runtime_set_suspended(&pdev->dev);
 	pm_runtime_put_noidle(&pdev->dev);
-
-	return 0;
 }
 
 static int stm32_adc_core_runtime_suspend(struct device *dev)
@@ -913,7 +911,7 @@ MODULE_DEVICE_TABLE(of, stm32_adc_of_match);
 
 static struct platform_driver stm32_adc_driver = {
 	.probe = stm32_adc_probe,
-	.remove = stm32_adc_remove,
+	.remove_new = stm32_adc_remove,
 	.driver = {
 		.name = "stm32-adc-core",
 		.of_match_table = stm32_adc_of_match,