Commit Graph

5 Commits

Author SHA1 Message Date
Alex Hemme dd7406dd33 hwmon: (max31790) Set correct PWM value
Traced fans not spinning to incorrect PWM value being written.
The passed in value was written instead of the calulated value.

Fixes: 54187ff9d7 ("hwmon: (max31790) Convert to use new hwmon registration API")
Signed-off-by: Alex Hemme <ahemme@cisco.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2017-03-22 00:18:20 -07:00
Dan Carpenter 94cdc5608b hwmon: (max31790) potential ERR_PTR dereference
We should only dereference "data" after we check if it is an error
pointer.

Fixes: 54187ff9d7 ('hwmon: (max31790) Convert to use new hwmon registration API')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2016-10-17 10:16:20 -07:00
Guenter Roeck 54187ff9d7 hwmon: (max31790) Convert to use new hwmon registration API
Simplify code and reduce code size by using the new hwmon
registration API.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2016-09-08 21:34:18 -07:00
Sudip Mukherjee 791432cfd9 hwmon: (max31790) Fix dereference of ERR_PTR
max31790_update_device() return the error code in ERR_PTR. We were
checking if it has returned error or not but before checking we have
dereferenced it.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2015-10-14 07:57:14 -07:00
Il Han 195a4b4298 hwmon: Driver for Maxim MAX31790
The driver supports the Maxim MAX31790.

Signed-off-by: Il Han <corone.il.han@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2015-10-14 07:57:14 -07:00