diff --git a/drivers/pwm/pwm-dwc.c b/drivers/pwm/pwm-dwc.c
index e9399df702ed..3bbb26c862c3 100644
--- a/drivers/pwm/pwm-dwc.c
+++ b/drivers/pwm/pwm-dwc.c
@@ -244,7 +244,7 @@ static int dwc_pwm_probe(struct pci_dev *pci, const struct pci_device_id *id)
 		return -ENOMEM;
 	}
 
-	ret = pwmchip_add(&dwc->chip);
+	ret = devm_pwmchip_add(dev, &dwc->chip);
 	if (ret)
 		return ret;
 
@@ -256,12 +256,8 @@ static int dwc_pwm_probe(struct pci_dev *pci, const struct pci_device_id *id)
 
 static void dwc_pwm_remove(struct pci_dev *pci)
 {
-	struct dwc_pwm *dwc = pci_get_drvdata(pci);
-
 	pm_runtime_forbid(&pci->dev);
 	pm_runtime_get_noresume(&pci->dev);
-
-	pwmchip_remove(&dwc->chip);
 }
 
 #ifdef CONFIG_PM_SLEEP