From 84a34575fe7c87278e4e00f016aa5b624dcb9171 Mon Sep 17 00:00:00 2001 From: "xinhui.pan" Date: Fri, 31 Jan 2014 13:08:01 -0800 Subject: gpio: intel-mid: fix the incorrect return of idle callback intel_gpio_runtime_idle should return correct error code if it do fail. make it more correct even though -EBUSY is the most possible return value. Signed-off-by: bo.he Signed-off-by: xinhui.pan Signed-off-by: David Cohen Reviewed-by: Felipe Balbi Signed-off-by: Linus Walleij --- drivers/gpio/gpio-intel-mid.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpio/gpio-intel-mid.c') diff --git a/drivers/gpio/gpio-intel-mid.c b/drivers/gpio/gpio-intel-mid.c index d1b50ef5fab8..e585163f1ad5 100644 --- a/drivers/gpio/gpio-intel-mid.c +++ b/drivers/gpio/gpio-intel-mid.c @@ -394,8 +394,8 @@ static const struct irq_domain_ops intel_gpio_irq_ops = { static int intel_gpio_runtime_idle(struct device *dev) { - pm_schedule_suspend(dev, 500); - return -EBUSY; + int err = pm_schedule_suspend(dev, 500); + return err ?: -EBUSY; } static const struct dev_pm_ops intel_gpio_pm_ops = { -- cgit v1.2.1