--- zzzz-none-000/linux-3.10.107/drivers/hwmon/ibmpex.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/hwmon/ibmpex.c	2021-02-04 17:41:59.000000000 +0000
@@ -2,7 +2,7 @@
  * A hwmon driver for the IBM PowerExecutive temperature/power sensors
  * Copyright (C) 2007 IBM
  *
- * Author: Darrick J. Wong <djwong@us.ibm.com>
+ * Author: Darrick J. Wong <darrick.wong@oracle.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -56,15 +56,10 @@
 static u8 const watt_sensor_sig[]  = {0x41, 0x43};
 
 #define PEX_NUM_SENSOR_FUNCS	3
-static char const * const power_sensor_name_templates[] = {
-	"%s%d_average",
-	"%s%d_average_lowest",
-	"%s%d_average_highest"
-};
-static char const * const temp_sensor_name_templates[] = {
-	"%s%d_input",
-	"%s%d_input_lowest",
-	"%s%d_input_highest"
+static const char * const sensor_name_suffixes[] = {
+	"",
+	"_lowest",
+	"_highest"
 };
 
 static void ibmpex_msg_handler(struct ipmi_recv_msg *msg, void *user_msg_data);
@@ -355,9 +350,11 @@
 		return -ENOMEM;
 
 	if (type == TEMP_SENSOR)
-		sprintf(n, temp_sensor_name_templates[func], "temp", counter);
+		sprintf(n, "temp%d_input%s",
+			counter, sensor_name_suffixes[func]);
 	else if (type == POWER_SENSOR)
-		sprintf(n, power_sensor_name_templates[func], "power", counter);
+		sprintf(n, "power%d_average%s",
+			counter, sensor_name_suffixes[func]);
 
 	sysfs_attr_init(&data->sensors[sensor].attr[func].dev_attr.attr);
 	data->sensors[sensor].attr[func].dev_attr.attr.name = n;
@@ -463,10 +460,8 @@
 	int err;
 
 	data = kzalloc(sizeof(*data), GFP_KERNEL);
-	if (!data) {
-		dev_err(dev, "Insufficient memory for BMC interface.\n");
+	if (!data)
 		return;
-	}
 
 	data->address.addr_type = IPMI_SYSTEM_INTERFACE_ADDR_TYPE;
 	data->address.channel = IPMI_BMC_CHANNEL;
@@ -606,7 +601,7 @@
 		ibmpex_bmc_delete(p);
 }
 
-MODULE_AUTHOR("Darrick J. Wong <djwong@us.ibm.com>");
+MODULE_AUTHOR("Darrick J. Wong <darrick.wong@oracle.com>");
 MODULE_DESCRIPTION("IBM PowerExecutive power/temperature sensor driver");
 MODULE_LICENSE("GPL");