pwm: pwm-bfin: Return proper error if pwmchip_remove() fails

Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>

pwm: pwm-bfin: Return proper error if pwmchip_remove() fails
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Axel Lin · Thierry Reding
1 parent abeaf75527
Showing 1 changed file with 1 additions and 3 deletions Side-by-side Diff
drivers/pwm/pwm-bfin.c
@@ -146,9 +146,7 @@
 {
 	struct bfin_pwm_chip *pwm = platform_get_drvdata(pdev);
  
-	pwmchip_remove(&pwm->chip);
-
-	return 0;
+	return pwmchip_remove(&pwm->chip);
 }
  
 static struct platform_driver bfin_pwm_driver = {
...	...	@@ -146,9 +146,7 @@
146	146	{
147	147	struct bfin_pwm_chip *pwm = platform_get_drvdata(pdev);
148	148
149		- pwmchip_remove(&pwm->chip);
150		-
151		- return 0;
	149	+ return pwmchip_remove(&pwm->chip);
152	150	}
153	151
154	152	static struct platform_driver bfin_pwm_driver = {