tree e1684dfa2ca418808d37843357425a75e10f6a0c
parent cfc58cf37362a931990efc75f3f580dfec49ac1e
author Eduardo Habkost <ehabkost@redhat.com> 1461095726 -0300
committer Eduardo Habkost <ehabkost@redhat.com> 1463765334 -0300

vl: Make display_type a local variable

Now display_type is only used inside main(), and don't need to be a
global variable.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>