Goto 'unlock_and_return' for unlocking before returning on the error
path.

Fixes: d5939a793693 ("hwmon: Add driver for Gigabyte AORUS Waterforce AIO coolers")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Reviewed-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20240122154952.2851934-1-harshit.m.mogalapalli@oracle.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>