lguest: suppress PS/2 keyboard polling.
authorRusty Russell <rusty@rustcorp.com.au>
Wed, 11 Feb 2015 04:45:10 +0000 (15:15 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 11 Feb 2015 06:17:32 +0000 (16:47 +1030)
While hacking on getting I/O out to the lguest launcher, I noticed
that returning 0xFF for the PS/2 keyboard status made it spin for a
while thinking there was a key pending.  Fix this by returning 1
instead of 0xFF.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
tools/lguest/lguest.c

Simple merge