Remove variable expansion in arithmetic
treef4f213b4f4c2bb3576030d8b1ae65598e74f1708
drwxr-xr-x - .github
-rw-r--r-- 6 .gitignore
-rw-r--r-- 4754 LICENSE
-rw-r--r-- 1184 README.md
drwxr-xr-x - firmware-2711
drwxr-xr-x - firmware-2712
drwxr-xr-x - imager
-rw-r--r-- 1289 releases.md
-rwxr-xr-x 23767 rpi-eeprom-config
-rwxr-xr-x 4091 rpi-eeprom-digest
-rwxr-xr-x 35857 rpi-eeprom-update
-rw-r--r-- 371 rpi-eeprom-update-default
drwxr-xr-x - test
drwxr-xr-x - tools