diff options
author | Miod Vallat <miod@cvs.openbsd.org> | 2012-04-28 19:51:47 +0000 |
---|---|---|
committer | Miod Vallat <miod@cvs.openbsd.org> | 2012-04-28 19:51:47 +0000 |
commit | 9890779218a69222217e2ee845467e04c073ade2 (patch) | |
tree | 9e8fd68abb2dfd1dbe314ff8d187f5509e92a708 /sys | |
parent | 09976350673fbf371d5634c20246c0be1275c26a (diff) |
Only trust giofb_consid if non-zero.
Diffstat (limited to 'sys')
-rw-r--r-- | sys/arch/sgi/gio/gio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/sgi/gio/gio.c b/sys/arch/sgi/gio/gio.c index f8a4d07614c..f3102a11643 100644 --- a/sys/arch/sgi/gio/gio.c +++ b/sys/arch/sgi/gio/gio.c @@ -1,4 +1,4 @@ -/* $OpenBSD: gio.c,v 1.7 2012/04/27 19:20:21 miod Exp $ */ +/* $OpenBSD: gio.c,v 1.8 2012/04/28 19:51:46 miod Exp $ */ /* $NetBSD: gio.c,v 1.32 2011/07/01 18:53:46 dyoung Exp $ */ /* @@ -239,7 +239,7 @@ gio_attach(struct device *parent, struct device *self, void *aux) ga.ga_ioh = PHYS_TO_XKPHYS(ga.ga_addr, CCA_NC); /* no need to probe a glass console again */ - if (ga.ga_addr == giofb_consaddr) + if (ga.ga_addr == giofb_consaddr && giofb_consid != 0) id = giofb_consid; else { id = gio_id(ga.ga_ioh, ga.ga_addr, 1); |