From: Guenter Roeck <linux@roeck-us.net>
Date: Fri, 13 Sep 2013 17:56:11 +0000 (-0700)
Subject: hwmon: (acpi_power_meter) Use return value from acpi_bus_register_driver
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=19f053c8406542eafb534b33d698677f076a3421;p=openwrt%2Fstaging%2Fblogic.git

hwmon: (acpi_power_meter) Use return value from acpi_bus_register_driver

acpi_bus_register_driver() returns a valid error code. Use it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---

diff --git a/drivers/hwmon/acpi_power_meter.c b/drivers/hwmon/acpi_power_meter.c
index 51b045b20c1a..8d40da314a8e 100644
--- a/drivers/hwmon/acpi_power_meter.c
+++ b/drivers/hwmon/acpi_power_meter.c
@@ -996,7 +996,7 @@ static int __init acpi_power_meter_init(void)
 
 	result = acpi_bus_register_driver(&acpi_power_meter_driver);
 	if (result < 0)
-		return -ENODEV;
+		return result;
 
 	return 0;
 }