From 9727aea1495d3deb0c451a8af2c2a8fe4599a841 Mon Sep 17 00:00:00 2001
From: Charles Longeau <chl@cvs.openbsd.org>
Date: Mon, 6 Oct 2008 20:42:03 +0000
Subject: remove dead stores and newly created unused variables.

Found by LLVM/Clang Static Analyzer.

ok weingart@
---
 sys/arch/amd64/amd64/cpu.c       | 5 +----
 sys/arch/amd64/amd64/db_disasm.c | 4 +---
 2 files changed, 2 insertions(+), 7 deletions(-)

(limited to 'sys/arch/amd64')

diff --git a/sys/arch/amd64/amd64/cpu.c b/sys/arch/amd64/amd64/cpu.c
index 9aba7847ea1..c7222a901d4 100644
--- a/sys/arch/amd64/amd64/cpu.c
+++ b/sys/arch/amd64/amd64/cpu.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cpu.c,v 1.19 2008/06/26 05:42:09 ray Exp $	*/
+/*	$OpenBSD: cpu.c,v 1.20 2008/10/06 20:42:02 chl Exp $	*/
 /* $NetBSD: cpu.c,v 1.1 2003/04/26 18:39:26 fvdl Exp $ */
 
 /*-
@@ -428,11 +428,8 @@ cpu_init_idle_pcbs(void)
 void
 cpu_start_secondary(struct cpu_info *ci)
 {
-	struct pcb *pcb;
 	int i;
 
-	pcb = ci->ci_idle_pcb;
-
 	ci->ci_flags |= CPUF_AP;
 
 	CPU_STARTUP(ci);
diff --git a/sys/arch/amd64/amd64/db_disasm.c b/sys/arch/amd64/amd64/db_disasm.c
index d24d77d198a..3f154bb8a87 100644
--- a/sys/arch/amd64/amd64/db_disasm.c
+++ b/sys/arch/amd64/amd64/db_disasm.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: db_disasm.c,v 1.8 2007/11/05 19:23:24 miod Exp $	*/
+/*	$OpenBSD: db_disasm.c,v 1.9 2008/10/06 20:42:02 chl Exp $	*/
 /*	$NetBSD: db_disasm.c,v 1.11 1996/05/03 19:41:58 christos Exp $	*/
 
 /* 
@@ -1089,7 +1089,6 @@ db_disasm(db_addr_t loc, boolean_t altfmt)
 	int	len;
 	int	rex = 0;
 	int	segovr_grp;
-	int	rep_grp;
 	int	repe, repne;
 	struct i_addr	address;
 	db_addr_t	loc_orig = loc;
@@ -1100,7 +1099,6 @@ db_disasm(db_addr_t loc, boolean_t altfmt)
 	size = LONG;
 	seg = 0;
 	segovr_grp = 0;
-	rep_grp = 0;
 	repe = 0;
 	repne = 0;
 
-- 
cgit v1.2.3