b943f42ef5
SC2319 is actually helpful! It's telling us that in:
foo="$(bar)"
[ -n "$foo" ] && ret=$?
ret actually gets us the return code from [ which is by definition zero,
instead of the return code from bar that we wanted.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30978>