rk fb: from rk3368 fb only need to reserved 1 framebuffer

[firefly-linux-kernel-4.4.55.git] / drivers / gpio / gpio-langwell.c

diff --git a/drivers/gpio/gpio-langwell.c b/drivers/gpio/gpio-langwell.c
index 62ef10a641c4250b273263c78e51bd2534ed632a..89d0d2a3b1bb62289a6c9a862abc19f98ad30097 100644 (file)
--- a/drivers/gpio/gpio-langwell.c
+++ b/drivers/gpio/gpio-langwell.c
@@ -305,11 +305,7 @@ static const struct irq_domain_ops lnw_gpio_irq_ops = {
 
 static int lnw_gpio_runtime_idle(struct device *dev)
 {
-       int err = pm_schedule_suspend(dev, 500);
-
-       if (!err)
-               return 0;
-
+       pm_schedule_suspend(dev, 500);
        return -EBUSY;
 }