hwmon: (adt7475) Change valid parameter to bool type

Currently the valid variable is of type char, but it is used as boolean.
So let's change it to bool.

Signed-off-by: Tokunori Ikegami <ikegami@allied-telesis.co.jp>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
[groeck: Update description]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Tokunori Ikegami 2018-08-08 10:32:17 +09:00 • committed by Guenter Roeck
commit b36fb17159