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authorCharles Longeau <chl@cvs.openbsd.org>2008-10-06 20:42:03 +0000
committerCharles Longeau <chl@cvs.openbsd.org>2008-10-06 20:42:03 +0000
commit9727aea1495d3deb0c451a8af2c2a8fe4599a841 (patch)
treed6658cb20db8c96ff995b37bc700b1e4dc7474b3 /sys/arch/amd64
parent3b748a35eed231f2cc347c4fe4af63f6177df3b2 (diff)
remove dead stores and newly created unused variables.
Found by LLVM/Clang Static Analyzer. ok weingart@
Diffstat (limited to 'sys/arch/amd64')
-rw-r--r--sys/arch/amd64/amd64/cpu.c5
-rw-r--r--sys/arch/amd64/amd64/db_disasm.c4
2 files changed, 2 insertions, 7 deletions
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;