xfree86: drop unused prevSIGIO

Unused as of 5d309af2ed

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
This commit is contained in:
Peter Hutterer 2013-02-14 10:04:06 +10:00
parent 592d35aef0
commit 858d8b19b3

View File

@ -413,7 +413,6 @@ static void
xf86VTSwitch(void)
{
int i;
static int prevSIGIO;
InputInfoPtr pInfo;
IHPtr ih;