From: Amit Shah <amit.shah@redhat.com>
To: qemu-devel@nongnu.org
Cc: Amit Shah <amit.shah@redhat.com>
Subject: [Qemu-devel] [PATCH 5/6] qcow2-refcount: remove dead assignment
Date: Wed, 13 Jan 2010 16:24:46 +0530 [thread overview]
Message-ID: <1263380087-31821-6-git-send-email-amit.shah@redhat.com> (raw)
In-Reply-To: <1263380087-31821-5-git-send-email-amit.shah@redhat.com>
clang-analyzer points out a redundant assignment.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
---
block/qcow2-refcount.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c
index 54b19f8..3a2d44a 100644
--- a/block/qcow2-refcount.c
+++ b/block/qcow2-refcount.c
@@ -511,7 +511,6 @@ int qcow2_update_snapshot_refcount(BlockDriverState *bs,
l2_table = NULL;
l1_table = NULL;
l1_size2 = l1_size * sizeof(uint64_t);
- l1_allocated = 0;
if (l1_table_offset != s->l1_table_offset) {
if (l1_size2 != 0) {
l1_table = qemu_mallocz(align_offset(l1_size2, 512));
--
1.6.2.5
next prev parent reply other threads:[~2010-01-13 10:56 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-13 10:54 [Qemu-devel] [PATCH 0/6] Remove some dead assignments from clang analyzer report Amit Shah
2010-01-13 10:54 ` [Qemu-devel] [PATCH 1/6] vl.c: Remove dead assignment Amit Shah
2010-01-13 10:54 ` [Qemu-devel] [PATCH 2/6] virtio: net: remove " Amit Shah
2010-01-13 10:54 ` [Qemu-devel] [PATCH 3/6] x86: translate.c: " Amit Shah
2010-01-13 10:54 ` [Qemu-devel] [PATCH 4/6] hw/vga.c: " Amit Shah
2010-01-13 10:54 ` Amit Shah [this message]
2010-01-13 10:54 ` [Qemu-devel] [PATCH 6/6] json-parser: remove dead increment Amit Shah
2010-01-13 11:46 ` [Qemu-devel] Re: [PATCH 5/6] qcow2-refcount: remove dead assignment Paolo Bonzini
2010-01-13 11:51 ` Amit Shah
2010-01-13 20:51 ` [Qemu-devel] Re: [PATCH 2/6] virtio: net: " Michael S. Tsirkin
2010-01-13 23:27 ` [Qemu-devel] [PATCH 1/6] vl.c: Remove " Anthony Liguori
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