Inline gen_Minus_ex() into its only caller gen_Minus().

[libfirm] / ir / be / bechordal_draw.c

diff --git a/ir/be/bechordal_draw.c b/ir/be/bechordal_draw.c
index 7bc0ff8..153f6aa 100644 (file)
--- a/ir/be/bechordal_draw.c
+++ b/ir/be/bechordal_draw.c
@@ -383,7 +383,6 @@ static void draw_block(ir_node *bl, void *data)
        const draw_chordal_opts_t *opts    = env->opts;
        struct block_dims         *dims    = pmap_get(env->block_dims, bl);
        char                      buf[64];
-       ir_node                   *irn;
        border_t                  *b;
        int                       idx;