From 49324e939c9d9c963397978ea326665e8a5cf4b5 Mon Sep 17 00:00:00 2001
From: Bihong Yu <yubihong@huawei.com>
Date: Tue, 20 Oct 2020 11:10:46 +0800
Subject: [PATCH] migration: Do not initialise statics and globals to 0 or NULL
Signed-off-by: Bihong Yu <yubihong@huawei.com>
Reviewed-by: Chuan Zheng <zhengchuan@huawei.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <1603163448-27122-7-git-send-email-yubihong@huawei.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
---
migration/ram.c | 2 +-
migration/savevm.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/migration/ram.c b/migration/ram.c
index 09178cc3a34..2da2b622ab2 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -2743,7 +2743,7 @@ static int load_xbzrle(QEMUFile *f, ram_addr_t addr, void *host)
*/
static inline RAMBlock *ram_block_from_stream(QEMUFile *f, int flags)
{
- static RAMBlock *block = NULL;
+ static RAMBlock *block;
char id[256];
uint8_t len;
diff --git a/migration/savevm.c b/migration/savevm.c
index e9fd95b1ba3..6ebd7e66ad4 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -63,7 +63,7 @@
#include "qemu/bitmap.h"
#include "net/announce.h"
-const unsigned int postcopy_ram_discard_version = 0;
+const unsigned int postcopy_ram_discard_version;
/* Subcommands for QEMU_VM_COMMAND */
enum qemu_vm_cmd {
--
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