Removed unused parameter.

[r27322]

diff --git a/optimal.c b/optimal.c
index 6ad5c41..56d165b 100644 (file)
--- a/optimal.c
+++ b/optimal.c
@@ -128,7 +128,7 @@ void fill_node_buckets(pbqp *pbqp)
        #endif
 }
 
-static void normalize_towards_source(pbqp *pbqp, pbqp_edge *edge)
+static void normalize_towards_source(pbqp_edge *edge)
 {
        pbqp_matrix    *mat;
        pbqp_node      *src_node;
@@ -139,7 +139,6 @@ static void normalize_towards_source(pbqp *pbqp, pbqp_edge *edge)
        int             tgt_len;
        int             src_index;
 
-       assert(pbqp);
        assert(edge);
 
        src_node = edge->src;
@@ -188,7 +187,7 @@ static void normalize_towards_source(pbqp *pbqp, pbqp_edge *edge)
        }
 }
 
-static void normalize_towards_target(pbqp *pbqp, pbqp_edge *edge)
+static void normalize_towards_target(pbqp_edge *edge)
 {
        pbqp_matrix    *mat;
        pbqp_node      *src_node;
@@ -199,7 +198,6 @@ static void normalize_towards_target(pbqp *pbqp, pbqp_edge *edge)
        int             tgt_len;
        int             tgt_index;
 
-       assert(pbqp);
        assert(edge);
 
        src_node = edge->src;
@@ -421,8 +419,8 @@ void simplify_edge(pbqp *pbqp, pbqp_edge *edge)
        }
 #endif
 
-       normalize_towards_source(pbqp, edge);
-       normalize_towards_target(pbqp, edge);
+       normalize_towards_source(edge);
+       normalize_towards_target(edge);
 
 #if    KAPS_DUMP
        if (pbqp->dump_file) {
@@ -730,6 +728,7 @@ void apply_RI(pbqp *pbqp)
        int          is_src     = edge->src == node;
        pbqp_node   *other_node;
 
+       (void ) pbqp;
        assert(pbqp_node_get_degree(node) == 1);
 
        if (is_src) {
@@ -753,10 +752,10 @@ void apply_RI(pbqp *pbqp)
 
        if (is_src) {
                pbqp_matrix_add_to_all_cols(mat, node->costs);
-               normalize_towards_target(pbqp, edge);
+               normalize_towards_target(edge);
        } else {
                pbqp_matrix_add_to_all_rows(mat, node->costs);
-               normalize_towards_source(pbqp, edge);
+               normalize_towards_source(edge);
        }
        disconnect_edge(other_node, edge);