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>
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@ -178,9 +178,7 @@ static int __devexit mxs_pwm_remove(struct platform_device *pdev)
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{
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{
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struct mxs_pwm_chip *mxs = platform_get_drvdata(pdev);
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struct mxs_pwm_chip *mxs = platform_get_drvdata(pdev);
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pwmchip_remove(&mxs->chip);
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return pwmchip_remove(&mxs->chip);
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return 0;
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}
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}
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static struct of_device_id mxs_pwm_dt_ids[] = {
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static struct of_device_id mxs_pwm_dt_ids[] = {
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