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authorAxel Lin <axel.lin@gmail.com>2012-07-01 12:57:00 +0800
committerThierry Reding <thierry.reding@avionic-design.de>2012-07-23 13:24:00 +0200
commitb50675dcc3402ea456a1d59855260fcfd800fb40 (patch)
tree495827e2a69370342f63ed59f7bda0b036a5d191 /drivers/pwm
parentabeaf75527386adea831914579f0b8711287d3f8 (diff)
downloadop-kernel-dev-b50675dcc3402ea456a1d59855260fcfd800fb40.zip
op-kernel-dev-b50675dcc3402ea456a1d59855260fcfd800fb40.tar.gz
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>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-bfin.c4
1 files changed, 1 insertions, 3 deletions
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 @@ static int __devexit bfin_pwm_remove(struct platform_device *pdev)
{
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 = {
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