tree ce96cdedfd42d320f3d6ac2d3d7c3ee39bd38a30
parent 06dc9ae43efa20c28b97c5f2b397f1cd2b8439cd
author Zev Weiss <zev@bewilderbeest.net> 1643346913 -0800
committer Patrick Williams <patrick@stwcx.xyz> 1643373548 +0000

setup: handle invalid machine argument more gracefully

If 'setup' is sourced with an invalid machine name, the error message is
now sent to stderr and the failure is propagated back up the stack with
a non-zero return value.

Change-Id: I50ad40b58c1479ce9ee80ea52536075eddd09b4c
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>