kconfig: Fix expr_free() E_NOT leak

[carl9170fw.git] / config / expr.c

diff --git a/config/expr.c b/config/expr.c
index 8cee597d33a594d3d7380390aa2b697218034578..ee23ebc881a67e08f592606c5e1d53929eb362d4 100644 (file)
--- a/config/expr.c
+++ b/config/expr.c
@@ -113,7 +113,7 @@ void expr_free(struct expr *e)
                break;
        case E_NOT:
                expr_free(e->left.expr);
-               return;
+               break;
        case E_EQUAL:
        case E_GEQ:
        case E_GTH: