blockdev: no need to drain+flush in hmp_drive_del
bdrv_close already does that, and in fact hmp_drive_del would need
another drain after the flush (which bdrv_close does). So remove
the duplication.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1432822629-25401-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
diff --git a/blockdev.c b/blockdev.c
index b354676..4d5e016 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -2167,9 +2167,6 @@
return;
}
- /* quiesce block driver; prevent further io */
- bdrv_drain_all();
- bdrv_flush(bs);
bdrv_close(bs);
/* if we have a device attached to this BlockDriverState
