virtio-scsi: fix dataplane
commitace386b4e0e088ed1d42fba697fbb68219aceee6
authorPaolo Bonzini <pbonzini@redhat.com>
Fri, 31 Oct 2014 16:38:04 +0000 (31 17:38 +0100)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 31 Oct 2014 16:39:41 +0000 (31 17:39 +0100)
treeacd4af9fc026a878352a9e2d98aa2224b0221bd4
parentdbc464d401f989bbca7812b068c3aded1d834f79
virtio-scsi: fix dataplane

Commit 361dcc7 (virtio-scsi: dataplane: fail setup gracefully, 2014-10-15)
actually broke successful dataplane setup in a not-so-graceful manner:

    qemu-system-x86_64: .../util/rfifolock.c:71: rfifolock_unlock: Assertion `r->nesting > 0' failed.

due to a missing return statement.

Fixes: 361dcc790db8c87b2e46ab610739191ced894c44
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
hw/scsi/virtio-scsi-dataplane.c