hwmon: ibmpex.c remove inline wrapper of be16_to_cpup

Sparse noticed the helper was missing a cast:
drivers/hwmon/ibmpex.c:43:23: warning: incorrect type in argument 1 (different base types)
drivers/hwmon/ibmpex.c:43:23: expected restricted __be16 const [usertype] *p
drivers/hwmon/ibmpex.c:43:23: got unsigned short [usertype] *<noident>

Just open-code the helper as it didn't add anything.

Signed-off-by Harvey Harrison <[email protected]>

---
 drivers/hwmon/ibmpex.c |   13 ++++---------
 1 files changed, 4 insertions(+), 9 deletions(-)

drivers/hwmon/ibmpex.c +1 -7

index 4e9b19c..abc8fb0 100644
@@ -38,11 +38,6 @@
 #define PEX_NET_FUNCTION	0x3A
 #define PEX_COMMAND		0x3C
 
-static inline u16 extract_value(const char *data, int offset)
-{
-	return be16_to_cpup((u16 *)&data[offset]);
-}
-
 #define TEMP_SENSOR		1
 #define POWER_SENSOR		2
 

@@ -165,7 +160,7 @@ static int ibmpex_ver_check(struct ibmpex_bmc_data *data)
 		 "v%d.%d %d-%02d-%02d on interface %d\n",
 		 data->sensor_major,
 		 data->sensor_minor,
-		 extract_value(data->rx_msg_data, 2),
+		 be16_to_cpup((__be16 *)&data->rx_msg_data[2]),
 		 data->rx_msg_data[4],
 		 data->rx_msg_data[5],
 		 data->interface);

@@ -247,11 +242,11 @@ static void ibmpex_update_device(struct ibmpex_bmc_data *data)
 		if (err)
 			continue;
 		data->sensors[i].values[0] =
-			extract_value(data->rx_msg_data, 16);