This is a moot point, but irq is always less than zero at the label
out_error, so the check for irq >= 0 is redundant and can be removed.
Detected by CoverityScan, CID#
1460371 ("Logically dead code")
Fixes:
cb1c7d9bbc87 ("xen/pvcalls: implement connect command")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
return 0;
out_error:
- if (irq >= 0)
- unbind_from_irqhandler(irq, map);
- else if (*evtchn >= 0)
+ if (*evtchn >= 0)
xenbus_free_evtchn(pvcalls_front_dev, *evtchn);
kfree(map->active.data.in);
kfree(map->active.ring);