mm2gv: remove unnecessary cast

diff --git a/cmd/tools/mm2gv.c b/cmd/tools/mm2gv.c
index f184659ffc3952fbcb5ecfb344ad8b42bae3b872..92029900366da10707e10ab79786348e8078886e 100644 (file)
--- a/cmd/tools/mm2gv.c
+++ b/cmd/tools/mm2gv.c
@@ -85,7 +85,7 @@ static Agraph_t *makeDotGraph(SparseMatrix A, char *name, int dim,
     Agsym_t *sym = NULL, *sym2 = NULL, *sym3 = NULL;
     int *ia = A->ia;
     int *ja = A->ja;
-    double *val = (double *) (A->a);
+    double *val = A->a;
     Agnode_t **arr = N_NEW(A->m, Agnode_t *);
     double *color = NULL;
     char cstring[8];