From: ceriel <none@none>
Date: Mon, 11 Mar 1991 14:38:28 +0000 (+0000)
Subject: Removed unused variable
X-Git-Tag: release-5-5~1193
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=977e1ac25e8193801dd6fbcf1e9f34d4a2fdf6be;p=ack.git

Removed unused variable
---

diff --git a/modules/src/flt_arith/flt_ar2flt.c b/modules/src/flt_arith/flt_ar2flt.c
index 8b3c4edf0..c1cb7b2a4 100644
--- a/modules/src/flt_arith/flt_ar2flt.c
+++ b/modules/src/flt_arith/flt_ar2flt.c
@@ -14,20 +14,17 @@ flt_arith2flt(n, e, uns)
 {
 	/*	Convert the arith "n" to a flt_arith "e".
 	*/
-	register int i;
 
 	if (!uns && n < 0) {
 		e->flt_sign = 1;
 		n = -n;
 	}
 	else	e->flt_sign = 0;
-	switch(sizeof(arith)) {
-	case 4:
-		e->m1 = n; e->m2 = 0; break;
-	default:
+	if (sizeof(arith) == 4) {
+		e->m1 = n; e->m2 = 0;
+	} else {
 		e->m1 = (n >> (sizeof(arith)*8 - 32)) & 0xFFFFFFFF;
 		e->m2 = n << 32;
-		break;
 	}
 	if (n == 0) {
 		e->flt_exp = 0;