Use gpio_is_valid instead of custom check.
Signed-off-by: Markus Pargmann <[email protected]>
---
drivers/regulator/fixed.c | 2 +-
drivers/regulator/gpio-regulator.c | 2 +-
drivers/regulator/wm8994-regulator.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c
index 731f4315292c..35b00a288667 100644
--- a/drivers/regulator/fixed.c
+++ b/drivers/regulator/fixed.c
@@ -157,7 +157,7 @@ static int reg_fixed_voltage_probe(struct platform_device
*pdev)
drvdata->desc.fixed_uV = config->microvolts;
- if (config->gpio >= 0) {
+ if (gpio_is_valid(config->gpio)) {
cfg.ena_gpio = config->gpio;
cfg.ena_gpio_valid = true;
}
diff --git a/drivers/regulator/gpio-regulator.c
b/drivers/regulator/gpio-regulator.c
index 681c604d4917..52d50aa9ab4b 100644
--- a/drivers/regulator/gpio-regulator.c
+++ b/drivers/regulator/gpio-regulator.c
@@ -322,7 +322,7 @@ static int gpio_regulator_probe(struct platform_device
*pdev)
cfg.driver_data = drvdata;
cfg.of_node = np;
- if (config->enable_gpio >= 0) {
+ if (gpio_is_valid(config->enable_gpio)) {
cfg.ena_gpio = config->enable_gpio;
cfg.ena_gpio_valid = true;
}
diff --git a/drivers/regulator/wm8994-regulator.c
b/drivers/regulator/wm8994-regulator.c
index dc7e80ab984e..8f2df50225a9 100644
--- a/drivers/regulator/wm8994-regulator.c
+++ b/drivers/regulator/wm8994-regulator.c
@@ -158,7 +158,7 @@ static int wm8994_ldo_probe(struct platform_device *pdev)
ldo->init_data = wm8994_ldo_default[id];
ldo->init_data.consumer_supplies = &ldo->supply;
- if (!config.ena_gpio)
+ if (!gpio_is_valid(config.ena_gpio))
ldo->init_data.constraints.valid_ops_mask = 0;
} else {
ldo->init_data = *pdata->ldo[id].init_data;
--
2.1.0
--
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