commit b50675dcc3402ea456a1d59855260fcfd800fb40
author Axel Lin <axel.lin@gmail.com> Sun Jul 01 12:57:00 2012 +0800
committer Thierry Reding <thierry.reding@avionic-design.de> Mon Jul 23 13:24:00 2012 +0200
tree 495827e2a69370342f63ed59f7bda0b036a5d191
parent abeaf75527386adea831914579f0b8711287d3f8

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>

drivers/pwm/pwm-bfin.c

diff --git a/drivers/pwm/pwm-bfin.c b/drivers/pwm/pwm-bfin.c
index a0c6bf9..d53c4e7 100644
--- a/drivers/pwm/pwm-bfin.c
+++ b/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 = {