From 20aaa3973a504b6531b63f169b24c5c16d62e848 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Sun, 13 Mar 2016 19:54:13 +0100
Subject: [PATCH] frontend/trannoise/wallace.c, avoid warnings

drop unused `s' and `cob'
chage type of `coa', which is used exclusively in `unsigned int' context
---
 src/frontend/trannoise/wallace.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/frontend/trannoise/wallace.c b/src/frontend/trannoise/wallace.c
index 2136d9e5d..863768868 100644
--- a/src/frontend/trannoise/wallace.c
+++ b/src/frontend/trannoise/wallace.c
@@ -81,7 +81,7 @@ initw(void)
 {
     unsigned i;
     double totsqr, nomsqr;
-    unsigned long int coa, cob, s;
+    unsigned int coa;
 
     /* initialize the uniform generator */
     srand((unsigned int) getpid());
@@ -137,18 +137,14 @@ initw(void)
     variate_used = n - 2;
 
     /* generate random reading addresses using a LCG */
-    s = 0;
     coa = 241;
-    cob = 59;
     for (i = 0; i < (n + NOTRANS); i++) {
         // addrif[i] = s = (s * coa + cob) % (n);
         coa = CombLCGTausInt();
         addrif[i] = coa >> (32 - LPOOLSIZE);
         // printf ("Random add:\t%ld\n" , s);
     }
-    s = 0;
     coa = 193;
-    cob = 15;
     for (i = 0; i < (n + NOTRANS); i++) {
         // addrib[i] = s = (s * coa + cob) % (n);
         coa = CombLCGTausInt();