diff mbox series

[15/19] migration: fix -Werror=maybe-uninitialized false-positive

Message ID 20240328102052.3499331-16-marcandre.lureau@redhat.com
State New
Headers show
Series -Werror=maybe-uninitialized fixes | expand

Commit Message

Marc-André Lureau March 28, 2024, 10:20 a.m. UTC 
From: Marc-André Lureau <marcandre.lureau@redhat.com>

../migration/ram.c:1873:23: error: ‘dirty’ may be used uninitialized [-Werror=maybe-uninitialized]

When 'block' != NULL, 'dirty' is initialized.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 migration/ram.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Peter Xu March 28, 2024, 7:40 p.m. UTC | #1 
On Thu, Mar 28, 2024 at 02:20:48PM +0400, marcandre.lureau@redhat.com wrote:
> From: Marc-André Lureau <marcandre.lureau@redhat.com>
> 
> ../migration/ram.c:1873:23: error: ‘dirty’ may be used uninitialized [-Werror=maybe-uninitialized]
> 
> When 'block' != NULL, 'dirty' is initialized.
> 
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

Acked-by: Peter Xu <peterx@redhat.com>
diff mbox series

Patch

diff --git a/migration/ram.c b/migration/ram.c
index 8deb84984f..4e26bced31 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -1847,7 +1847,7 @@  static bool get_queued_page(RAMState *rs, PageSearchStatus *pss)
 {
     RAMBlock  *block;
     ram_addr_t offset;
-    bool dirty;
+    bool dirty = false;
 
     do {
         block = unqueue_page(rs, &offset);