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

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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>
This commit is contained in:
Axel Lin 2012-07-01 12:58:00 +08:00 committed by Thierry Reding
parent b50675dcc3
commit 457fd768ee
1 changed files with 1 additions and 3 deletions
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4
drivers/pwm/pwm-mxs.c
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@ -178,9 +178,7 @@ static int __devexit mxs_pwm_remove(struct platform_device *pdev)
{
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[] = {