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[Qemu-devel] [PATCH 1/6] vl.c: Remove dead assignment
From: |
Amit Shah |
Subject: |
[Qemu-devel] [PATCH 1/6] vl.c: Remove dead assignment |
Date: |
Wed, 13 Jan 2010 16:24:42 +0530 |
clang-analyzer pointed out the value of 'sockets' is never reused.
Signed-off-by: Amit Shah <address@hidden>
CC: Andre Przywara <address@hidden>
---
vl.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/vl.c b/vl.c
index b048e89..e49e7bd 100644
--- a/vl.c
+++ b/vl.c
@@ -2613,17 +2613,13 @@ static void smp_parse(const char *optarg)
threads = threads > 0 ? threads : 1;
if (smp == 0) {
smp = cores * threads * sockets;
- } else {
- sockets = smp / (cores * threads);
}
} else {
if (cores == 0) {
threads = threads > 0 ? threads : 1;
cores = smp / (sockets * threads);
} else {
- if (sockets == 0) {
- sockets = smp / (cores * threads);
- } else {
+ if (sockets) {
threads = smp / (cores * sockets);
}
}
--
1.6.2.5
- [Qemu-devel] [PATCH 0/6] Remove some dead assignments from clang analyzer report, Amit Shah, 2010/01/13
- [Qemu-devel] [PATCH 1/6] vl.c: Remove dead assignment,
Amit Shah <=
- [Qemu-devel] [PATCH 2/6] virtio: net: remove dead assignment, Amit Shah, 2010/01/13
- [Qemu-devel] [PATCH 3/6] x86: translate.c: remove dead assignment, Amit Shah, 2010/01/13
- [Qemu-devel] [PATCH 4/6] hw/vga.c: remove dead assignment, Amit Shah, 2010/01/13
- [Qemu-devel] [PATCH 5/6] qcow2-refcount: remove dead assignment, Amit Shah, 2010/01/13
- [Qemu-devel] [PATCH 6/6] json-parser: remove dead increment, Amit Shah, 2010/01/13
- [Qemu-devel] Re: [PATCH 5/6] qcow2-refcount: remove dead assignment, Paolo Bonzini, 2010/01/13
- [Qemu-devel] Re: [PATCH 5/6] qcow2-refcount: remove dead assignment, Amit Shah, 2010/01/13
- [Qemu-devel] Re: [PATCH 2/6] virtio: net: remove dead assignment, Michael S. Tsirkin, 2010/01/13
Re: [Qemu-devel] [PATCH 1/6] vl.c: Remove dead assignment, Anthony Liguori, 2010/01/13