set_string_arg: Remove unneccesary check for determining the return code.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/conf.c b/src/conf.c
index 7ab4329..9660ed0 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -387,7 +387,7 @@ static int set_string_arg (char **var, const char *line, regmatch_t * match)
 
         *var = arg;
 
-        return *var ? 0 : -1;
+        return 0;
 }
 
 static int get_bool_arg (const char *line, regmatch_t * match)