Use valid initial value for cached high brightness level
Use valid initial value for cached high brightness level

The initial value can get used as such and thus it must be valid.

android-808/mce,mikkoharju/mce,kimmoli/mce,android-808/mce,android-808/mce,maikelwever/mce,kimmoli/mce,maikelwever/mce,android-808/mce,maikelwever/mce,mlehtima/mce,kimmoli/mce,maikelwever/mce,spiiroin/mce,mikkoharju/mce,spiiroin/mce,mlehtima/mce,kimmoli/mce,spiiroin/mce,mikkoharju/mce,mlehtima/mce,mlehtima/mce,spiiroin/mce,mikkoharju/mce