From efba4feaef25ea7efc9e35cfa6e92b69784aa88f Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 10 May 2012 10:14:50 +0100
Subject: [PATCH 2/3] libmetrics: Return error indication up through
 get_metric.

If private function 'get_mdef' returns an error, then the error is not
propagated back to the user because it gets lost in 'get_metric'.  Fix
this by initializing 'ret' correctly.
---
 libmetrics/libmetrics.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libmetrics/libmetrics.c b/libmetrics/libmetrics.c
index d049458..6d5c26f 100644
--- a/libmetrics/libmetrics.c
+++ b/libmetrics/libmetrics.c
@@ -571,7 +571,7 @@ int get_metric(const char *metric_name, metric **mdef, metric_context context)
    metric *lmdef;
    uint32_t sum;
    int extra_len = 0;
-   int ret = 0;
+   int ret = -1;
 
    *mdef = NULL;
 
-- 
1.8.3.1