Avoid testing an uninitialised variable in the SCSI_BUSY/SCSI_QUEUE_FULL

paths of hvs_scsi_cmd_done().

ok mikeb@

diff --git a/sys/dev/pv/hvs.c b/sys/dev/pv/hvs.c
index ca5ff1a..48b7a59 100644 (file)
--- a/sys/dev/pv/hvs.c
+++ b/sys/dev/pv/hvs.c
@@ -639,7 +639,7 @@ hvs_scsi_cmd_done(struct hvs_ccb *ccb)
                printf("%s: status %#x iostatus %#x (busy)\n",
                    sc->sc_dev.dv_xname, srb->srb_scsistatus,
                    srb->srb_iostatus);
-               xs->error = XS_BUSY;
+               error = XS_BUSY;
                break;
        case SCSI_CHECK:
                if (srb->srb_iostatus & SRB_STATUS_AUTOSENSE_VALID) {