diff options
Diffstat (limited to 'drivers/input/keyboard/gpio_keys.c')
| -rw-r--r-- | drivers/input/keyboard/gpio_keys.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index ce0d9090bbe9..b8b4876ac8d3 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -619,12 +619,11 @@ gpio_keys_get_devtree_pdata(struct device *dev) i = 0; for_each_child_of_node(node, pp) { int gpio = -1; - int irq; enum of_gpio_flags flags; if (!of_find_property(pp, "gpios", NULL)) { - irq = irq_of_parse_and_map(pp, 0); - if (irq == 0) { + button->irq = irq_of_parse_and_map(pp, 0); + if (button->irq == 0) { pdata->nbuttons--; dev_warn(dev, "Found button without gpios or irqs\n"); continue; @@ -644,7 +643,6 @@ gpio_keys_get_devtree_pdata(struct device *dev) button = &pdata->buttons[i++]; button->gpio = gpio; - button->irq = irq; button->active_low = flags & OF_GPIO_ACTIVE_LOW; if (of_property_read_u32(pp, "linux,code", &button->code)) { |