diff options
Diffstat (limited to 'drivers/regulator/gpio-regulator.c')
| -rw-r--r-- | drivers/regulator/gpio-regulator.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c index 83e89e5d4752..0fce06acfaec 100644 --- a/drivers/regulator/gpio-regulator.c +++ b/drivers/regulator/gpio-regulator.c @@ -162,8 +162,8 @@ of_get_gpio_regulator_config(struct device *dev, struct device_node *np, of_property_read_u32(np, "startup-delay-us", &config->startup_delay); config->enable_gpio = of_get_named_gpio(np, "enable-gpio", 0); - if (config->enable_gpio == -EPROBE_DEFER) - return ERR_PTR(-EPROBE_DEFER); + if (config->enable_gpio < 0 && config->enable_gpio != -ENOENT) + return ERR_PTR(config->enable_gpio); /* Fetch GPIOs. - optional property*/ ret = of_gpio_count(np); @@ -190,8 +190,11 @@ of_get_gpio_regulator_config(struct device *dev, struct device_node *np, for (i = 0; i < config->nr_gpios; i++) { gpio = of_get_named_gpio(np, "gpios", i); - if (gpio < 0) + if (gpio < 0) { + if (gpio != -ENOENT) + return ERR_PTR(gpio); break; + } config->gpios[i].gpio = gpio; if (proplen > 0) { of_property_read_u32_index(np, "gpios-states", |