pwm: pwm-mxs: Return proper error if pwmchip_remove() fails
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
diff --git a/drivers/pwm/pwm-mxs.c b/drivers/pwm/pwm-mxs.c
index 269d7c2..e585264 100644
--- a/drivers/pwm/pwm-mxs.c
+++ b/drivers/pwm/pwm-mxs.c
@@ -178,9 +178,7 @@
{
struct mxs_pwm_chip *mxs = platform_get_drvdata(pdev);
- pwmchip_remove(&mxs->chip);
-
- return 0;
+ return pwmchip_remove(&mxs->chip);
}
static struct of_device_id mxs_pwm_dt_ids[] = {