From c5bfba483f4002c539cbeb4087827524dba8d0f8 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Sun, 21 Oct 2012 12:04:56 -0400
Subject: silence more warnings

R=rsc
http://codereview.appspot.com/6744056
---
 src/cmd/auth/factotum/p9cr.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/cmd/auth/factotum/p9cr.c')

diff --git a/src/cmd/auth/factotum/p9cr.c b/src/cmd/auth/factotum/p9cr.c
index 0d9c4879..1c3f21e1 100644
--- a/src/cmd/auth/factotum/p9cr.c
+++ b/src/cmd/auth/factotum/p9cr.c
@@ -65,6 +65,7 @@ p9crclient(Conv *c)
 	res = nil;
 	ret = -1;
 	attr = c->attr;
+	astype = -1;
 
 	if(c->proto == &p9cr){
 		astype = AuthChal;
@@ -131,6 +132,7 @@ p9crclient(Conv *c)
 	ret = 0;
 
 out:
+	USED(astype);
 	keyclose(k);
 	if(c->attr != attr)
 		freeattr(attr);
-- 
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