From 796c41092aeb76bbbb151b56865b0355080d97c1 Mon Sep 17 00:00:00 2001
From: mischief <mischief@offblast.org>
Date: Mon, 6 Aug 2018 08:50:40 -0700
Subject: devaoe: fix unit numbering for Qdevlinkdir

a side effect of 3c77cd3ae664 changed the unit ordering to start at one, so fix the condition accordingly.
---
 sys/src/9/port/devaoe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/src/9/port/devaoe.c b/sys/src/9/port/devaoe.c
index 0ef609bd1..ce8f51ec7 100644
--- a/sys/src/9/port/devaoe.c
+++ b/sys/src/9/port/devaoe.c
@@ -949,7 +949,7 @@ aoegen(Chan *c, char *, Dirtab *, int, int s, Dir *dp)
 		return unitgen(c, TYPE(c->qid), dp);
 	case Qdevlinkdir:
 		i = UNIT(c->qid);
-		if(i >= Maxunits || i >= units.ref)
+		if(i > Maxunits || i > units.ref)
 			return -1;
 		d = unit2dev(i);
 		if(s == DEVDOTDOT){
-- 
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