virtio-blk: fix comment for virtio_blk_rw_complete as nalloc is initially -1
commite61809ed8ac3a2f68eb1cc231244f84eb06adacf
authorDongli Zhang <dongli.zhang@oracle.com>
Tue, 6 Nov 2018 04:52:32 +0000 (6 12:52 +0800)
committerStefan Hajnoczi <stefanha@redhat.com>
Wed, 12 Dec 2018 09:16:55 +0000 (12 09:16 +0000)
tree3cd74b3dde6ca0c40f025b7266ad9751dccdecbf
parent5636da76824bf34ddb73212334124a5f5b3b3320
virtio-blk: fix comment for virtio_blk_rw_complete as nalloc is initially -1

The initial value of nalloc is -1, but not 1.

Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-id: 1541479952-32355-1-git-send-email-dongli.zhang@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
hw/block/virtio-blk.c