gpio_direction_output(en_vdd_1v05, 1);
regulator = regulator_get(NULL, "vdd_ldo0,vddio_pex_clk");
- if (IS_ERR_OR_NULL(regulator)) {
- pr_err("%s: regulator_get failed: %d\n", __func__,
- (int)PTR_ERR(regulator));
+ if (IS_ERR(regulator)) {
+ err = PTR_ERR(regulator);
+ pr_err("%s: regulator_get failed: %d\n", __func__, err);
goto err_reg;
}
- regulator_enable(regulator);
+ err = regulator_enable(regulator);
+ if (err) {
+ pr_err("%s: regulator_enable failed: %d\n", __func__, err);
+ goto err_en;
+ }
err = tegra_pcie_init(true, true);
if (err) {
err_pcie:
regulator_disable(regulator);
+err_en:
regulator_put(regulator);
err_reg:
gpio_free(en_vdd_1v05);