int ret;
enum ns2_led_modes mode;
- ret = gpio_request(template->cmd, template->name);
- if (ret == 0) {
- ret = gpio_direction_output(template->cmd,
- gpio_get_value(template->cmd));
- if (ret)
- gpio_free(template->cmd);
- }
+ ret = gpio_request_one(template->cmd,
+ GPIOF_DIR_OUT | gpio_get_value(template->cmd),
+ template->name);
if (ret) {
dev_err(&pdev->dev, "%s: failed to setup command GPIO\n",
template->name);
+ return ret;
}
- ret = gpio_request(template->slow, template->name);
- if (ret == 0) {
- ret = gpio_direction_output(template->slow,
- gpio_get_value(template->slow));
- if (ret)
- gpio_free(template->slow);
- }
+ ret = gpio_request_one(template->slow,
+ GPIOF_DIR_OUT | gpio_get_value(template->slow),
+ template->name);
if (ret) {
dev_err(&pdev->dev, "%s: failed to setup slow GPIO\n",
template->name);