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path: root/drivers/hwmon/acpi_power_meter.c
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Diffstat (limited to 'drivers/hwmon/acpi_power_meter.c')
-rw-r--r--drivers/hwmon/acpi_power_meter.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hwmon/acpi_power_meter.c b/drivers/hwmon/acpi_power_meter.c
index b772c076a5..703666b95b 100644
--- a/drivers/hwmon/acpi_power_meter.c
+++ b/drivers/hwmon/acpi_power_meter.c
@@ -800,14 +800,13 @@ static int read_capabilities(struct acpi_power_meter_resource *resource)
goto error;
}
- *str = kcalloc(element->string.length + 1, sizeof(u8),
- GFP_KERNEL);
+ *str = kmemdup_nul(element->string.pointer, element->string.length,
+ GFP_KERNEL);
if (!*str) {
res = -ENOMEM;
goto error;
}
- strncpy(*str, element->string.pointer, element->string.length);
str++;
}