From a7f7d1bde43fc825c49afea3f946f5b4b3d563e0 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Fri, 27 Mar 2015 12:02:49 +0100
Subject: fix gcc warnings about uninitialized variables
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like:

src/shared/install.c: In function ‘unit_file_lookup_state’:
src/shared/install.c:1861:16: warning: ‘r’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
         return r < 0 ? r : state;
                ^
src/shared/install.c:1796:13: note: ‘r’ was declared here
         int r;
             ^
---
 src/shared/install.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/shared/install.c')

diff --git a/src/shared/install.c b/src/shared/install.c
index 9c680a761b..1cc999b4d3 100644
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -1793,7 +1793,7 @@ UnitFileState unit_file_lookup_state(
         UnitFileState state = _UNIT_FILE_STATE_INVALID;
         char **i;
         _cleanup_free_ char *path = NULL;
-        int r;
+        int r = 0;
 
         assert(paths);
 
-- 
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