KVM test: Fixup memory size shown in 'GB' in get_memory_size

In guest RHEL-3.9 $mem_chk_cmd will catch memory size in GB which
will be computed wrongly in get_memory_size. This patch fix the problem.

Thanks akong for pointing this out.

Signed-off-by: Yolkfull Chow <yzhou@redhat.com>


git-svn-id: http://test.kernel.org/svn/autotest/trunk@4054 592f7852-d20e-0410-864c-8624ca9c26a4
1 file changed