[libvirt] [PATCH 3/3] qemu: avoid dead store in doPeer2PeerMigrate3
Value stored to 'ret' is never read. If Confirm3 returns -1, there's nothing
more we can do, here should remove this dead assignment.
* src/qemu/qemu_migration.c: kill dead assignment.
Signed-off-by: Alex Jia <ajia(a)redhat.com>
---
src/qemu/qemu_migration.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 7aeea69..cde1bb6 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -2018,9 +2018,9 @@ finish:
cookieinlen = cookieoutlen;
cookieout = NULL;
cookieoutlen = 0;
- ret = qemuMigrationConfirm(driver, sconn, vm,
- cookiein, cookieinlen,
- flags, cancelled);
+ qemuMigrationConfirm(driver, sconn, vm,
+ cookiein, cookieinlen,
+ flags, cancelled);
/* If Confirm3 returns -1, there's nothing more we can
* do, but fortunately worst case is that there is a
* domain left in 'paused' state on source.
--
1.7.1