[anjuta/gnome-3-4] symbol-db: Avoid warning when NULL is passed to sdb_engine_add_language()

[Johannes Schmid <jhs src gnome org>]

commit b4fc97d1613f4eb5ec8737ae72271e477b6710ab
Author: Johannes Schmid <jhs gnome org>
Date:   Sun Jun 24 14:44:37 2012 +0200

    symbol-db: Avoid warning when NULL is passed to sdb_engine_add_language()

 plugins/symbol-db/symbol-db-engine-core.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/plugins/symbol-db/symbol-db-engine-core.c b/plugins/symbol-db/symbol-db-engine-core.c
index e8ecc50..746dbf1 100644
--- a/plugins/symbol-db/symbol-db-engine-core.c
+++ b/plugins/symbol-db/symbol-db-engine-core.c
@@ -3137,7 +3137,8 @@ sdb_engine_add_new_language (SymbolDBEngine * dbe, const gchar *language)
 	SymbolDBEnginePriv *priv;
 	GValue v = {0};
 	
-	g_return_val_if_fail (language != NULL, -1);
+	if (language == NULL)
+		return -1;
 	
 	priv = dbe->priv;