drivers: input: gt911: fix error 'ret' undeclared

When CONFIG_INPUT_GT911_INTERRUPT is set to 'y', it will get this undeclared error, now fix it. Signed-off-by: Paul He <pawpawhe@gmail.com>
blemouzy · Jul 20, 2023 · 278563e · 278563e
1 parent f856e7b
commit 278563e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/input/input_gt911.c b/drivers/input/input_gt911.c
@@ -346,7 +346,7 @@ static int gt911_init(const struct device *dev)
 	r = gpio_add_callback(config->int_gpio.port, &data->int_gpio_cb);
 	if (r < 0) {
 		LOG_ERR("Could not set gpio callback");
-		return ret;
+		return r;
 	}
 #else
 	k_timer_start(&data->timer, K_MSEC(CONFIG_INPUT_GT911_PERIOD_MS),