Update repo

apps/05_button_exti_irq/src/main.c

@@ -6,7 +6,6 @@
 #include <zephyr/drivers/uart.h>
 #include <zephyr/drivers/adc.h>
 
-
 #if !DT_NODE_HAS_STATUS(DT_ALIAS(sw0), okay)
 #error "Board does not define alias sw0. Add a boad overlay"
 #endif
@@ -16,7 +15,6 @@ static const struct gpio_dt_spec button =
 
 static struct gpio_callback button_cb;
 
-
 static void button_isr(const struct device *port, 
                        struct gpio_callback *cb, 
                        gpio_port_pins_t pins)
@@ -34,9 +32,8 @@ static void button_isr(const struct device *port,
 
 }
 
+int main(void) {
 
-int main(void)
-{
     if(!device_is_ready(button.port)) {
         return 0;
     }
@@ -49,7 +46,6 @@ int main(void)
     gpio_init_callback(&button_cb, button_isr, BIT(button.pin));
     gpio_add_callback(button.port, &button_cb);
 
-
     if(gpio_pin_interrupt_configure_dt(&button, GPIO_INT_EDGE_BOTH) != 0) {
         return 0;
     }
@@ -57,9 +53,7 @@ int main(void)
     printk("\r\n[EXTI] Button pin interrupt is ready. Press button\r\n");
 
 	while (1) {
-
 		k_sleep(K_FOREVER);
-
 	}
 
 	return 0;