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path: root/drivers/regulator/gpio-regulator.c
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Diffstat (limited to 'drivers/regulator/gpio-regulator.c')
-rw-r--r--drivers/regulator/gpio-regulator.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c
index 75bd53445ba7..6351ceefdb3e 100644
--- a/drivers/regulator/gpio-regulator.c
+++ b/drivers/regulator/gpio-regulator.c
@@ -260,8 +260,10 @@ static int gpio_regulator_probe(struct platform_device *pdev)
return -ENOMEM;
}
- drvdata->gpiods = devm_kzalloc(dev, sizeof(struct gpio_desc *),
- GFP_KERNEL);
+ drvdata->gpiods = devm_kcalloc(dev, config->ngpios,
+ sizeof(struct gpio_desc *), GFP_KERNEL);
+ if (!drvdata->gpiods)
+ return -ENOMEM;
if (config->input_supply) {
drvdata->desc.supply_name = devm_kstrdup(&pdev->dev,
@@ -274,8 +276,6 @@ static int gpio_regulator_probe(struct platform_device *pdev)
}
}
- if (!drvdata->gpiods)
- return -ENOMEM;
for (i = 0; i < config->ngpios; i++) {
drvdata->gpiods[i] = devm_gpiod_get_index(dev,
NULL,