tree 800b62bdd05d744dad2c2b791878ed3aa2e81031
parent ca9d9263e5214d450e2693b6de297fee74ee753e
author Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 1690728750 +0200
committer Simon Glass <sjg@chromium.org> 1690999557 -0600

cmd/bootdev: print readable status code

device_probe() called by the 'bootdev info' command
returns 0 or a negative error code.

itoa() cannot print negative numbers.

Convert the error code to a positive number.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>