From e648fd5e10a6ec694129be5fab0a84c2c90aa916 Mon Sep 17 00:00:00 2001
From: Daniel-Constantin Mierla <miconda@gmail.com>
Date: Tue, 14 May 2019 16:36:08 +0200
Subject: [PATCH] core: return negative on error adding pre-processor substdef

- expected by the checks when executing the functions
---
 src/core/ppcfg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/ppcfg.c b/src/core/ppcfg.c
index a06795f760f..3b026f99783 100644
--- a/src/core/ppcfg.c
+++ b/src/core/ppcfg.c
@@ -164,7 +164,7 @@ int pp_substdef_add(char *data, int mode)
 	return 0;
 
 error:
-	return 1;
+	return -1;
 }
 
 int pp_subst_run(char **data)