tree b9494f789c84371fa68af0bcc6307f392d5ef77d
parent 19f053c8406542eafb534b33d698677f076a3421
author Guenter Roeck <linux@roeck-us.net> 1379095167 -0700
committer Guenter Roeck <linux@roeck-us.net> 1381706186 -0700

hwmon: (atxp1) Set and use error code from vid_to_reg()

vid_to_reg() returns -1 if it encounters an error. Return -EINVAL instead.
Its only caller, atxp1_storevcore(), doesn't use the return code but
returns -1 instead, which is wrong anyway as it means -EPERM.
Use the return value from vid_to_reg() instead to report the error.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Jean Delvare <khali@linux-fr.org>