Add missing return value.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/eina@37528 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/eina_stringshare.c b/src/lib/eina_stringshare.c
index 8171176..9b0b06c 100644 (file)
--- a/src/lib/eina_stringshare.c
+++ b/src/lib/eina_stringshare.c
@@ -977,7 +977,7 @@ eina_stringshare_ref(const char *str)
    Eina_Stringshare_Node *node;
    int slen;
 
-   if (!str) return;
+   if (!str) return NULL;
 
    /* special cases */
    if      (str[0] == '\0') slen = 0;