tests/multiboot: Fix whitespace failure
commit01a02ec4f6b6a12df7acfb6ad820b384b48cbf70
authorEric Blake <eblake@redhat.com>
Tue, 8 Aug 2017 14:34:16 +0000 (8 09:34 -0500)
committerKevin Wolf <kwolf@redhat.com>
Fri, 11 Aug 2017 11:23:19 +0000 (11 13:23 +0200)
tree6c16b1e68283a41fce71e6bb8c60a983c80c7bbe
parent95766c2cd04395e5712b4d5967b3251f35d537df
tests/multiboot: Fix whitespace failure

Commit b43671f8 accidentally broke run_test.sh within tests/multiboot;
due to a subtle change in whitespace.

These two commands produce theh same output (at least, for sane $IFS
of space-tab-newline):

echo -e "...$@..."
echo -e "...$*..."

But that's only because echo inserts spaces between multiple arguments
(the $@ case), while the $* form gives a single argument to echo with
the spaces already present.

But when converting to printf %b, there are no automatic spaces between
multiple arguments, so we HAVE to use $*.

It doesn't help that run_test.sh isn't part of 'make check'.

Signed-off-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
tests/multiboot/run_test.sh