if (num_gpios > 0) {
int i;
- hw->gpios = kzalloc(sizeof(int) * num_gpios, GFP_KERNEL);
+ hw->gpios = kcalloc(num_gpios, sizeof(*hw->gpios), GFP_KERNEL);
if (!hw->gpios) {
ret = -ENOMEM;
goto free_master;
/* Real CS - set the initial state. */
ret = gpio_request(gpio, np->name);
if (ret < 0) {
- dev_err(dev, "can't request gpio "
- "#%d: %d\n", i, ret);
+ dev_err(dev,
+ "can't request gpio #%d: %d\n",
+ i, ret);
goto free_gpios;
}