Improved doxygen docu.

[libfirm] / ir / be / bespillslots.c

diff --git a/ir/be/bespillslots.c b/ir/be/bespillslots.c
index b3fa6f9..b5a78e1 100644 (file)
--- a/ir/be/bespillslots.c
+++ b/ir/be/bespillslots.c
@@ -199,15 +199,14 @@ void be_node_needs_frame_entity(be_fec_env_t *env, ir_node *node,
                                 const ir_mode *mode, int align)
 {
        ir_node *spillnode = get_memory_edge(node);
-       spill_t *spill;
 
        assert(spillnode != NULL);
 
        /* walk upwards and collect all phis and spills on this way */
        if (is_Phi(spillnode)) {
-               spill = collect_memphi(env, spillnode, mode, align);
+               collect_memphi(env, spillnode, mode, align);
        } else {
-               spill = collect_spill(env, spillnode, mode, align);
+               collect_spill(env, spillnode, mode, align);
        }
 
        ARR_APP1(ir_node *, env->reloads, node);