tree b3f199ce99ccff39174ba363ad5d9c245f46270a
parent bacbea6e21275bf564b503b86a455dd8ef26c99d
author Maureen Helm <maureen.helm@nxp.com> 1496980697 -0500
committer Kumar Gala <kumar.gala@gmail.com> 1497285612 -0500

arm: nxp: mpu: Fix off-by-1 error in region index calculation

Both the ARM and NXP MPU drivers incorrectly calculated the region index
by assuming the region type (e.g., THREAD_STACK_GUARD_REGION) was
zero-indexed, when in reality it is one-indexed. This had the effect of
wasting one region.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>