removed unused variables

diff --git a/modules/src/flt_arith/flt_cmp.c b/modules/src/flt_arith/flt_cmp.c
index 6531631..e9f8eb1 100644 (file)
--- a/modules/src/flt_arith/flt_cmp.c
+++ b/modules/src/flt_arith/flt_cmp.c
@@ -11,8 +11,6 @@ int
 flt_cmp(e1, e2)
        register flt_arith *e1, *e2;
 {
-       int sign;
-       int tmp;
        flt_arith x;
 
        flt_sub(e1, e2, &x);