diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-mxc.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c index 92692251ade1..3dcd990f416e 100644 --- a/drivers/gpio/gpio-mxc.c +++ b/drivers/gpio/gpio-mxc.c @@ -324,20 +324,21 @@ static int gpio_set_wake_irq(struct irq_data *d, u32 enable) struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); struct mxc_gpio_port *port = gc->private; u32 gpio_idx = d->hwirq; + int ret; if (enable) { if (port->irq_high && (gpio_idx >= 16)) - enable_irq_wake(port->irq_high); + ret = enable_irq_wake(port->irq_high); else - enable_irq_wake(port->irq); + ret = enable_irq_wake(port->irq); } else { if (port->irq_high && (gpio_idx >= 16)) - disable_irq_wake(port->irq_high); + ret = disable_irq_wake(port->irq_high); else - disable_irq_wake(port->irq); + ret = disable_irq_wake(port->irq); } - return 0; + return ret; } static int mxc_gpio_init_gc(struct mxc_gpio_port *port, int irq_base) |