From 73447cd88fc785f097e83328cddc2b3fc22e862f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Thu, 19 Feb 2004 21:22:52 +0000
Subject: [PATCH] (_krb5_xlock): handle that everything was ok, and don't put
 an error in the error strings then

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13390 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/fcache.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/krb5/fcache.c b/lib/krb5/fcache.c
index d558d91a9..98eff7eed 100644
--- a/lib/krb5/fcache.c
+++ b/lib/krb5/fcache.c
@@ -87,6 +87,8 @@ _krb5_xlock(krb5_context context, int fd, krb5_boolean exclusive,
 	ret = EAGAIN;
 
     switch (ret) {
+    case 0:
+	break;
     case EINVAL: /* filesystem doesn't support locking, let the user have it */
 	ret = 0; 
 	break;