hw/scsi/vmw_pvscsi: Remove the dead error handling

qemu_bh_new() is a wrapper around aio_bh_new(), which returns
null only when g_new() does. It doesn't. So remove the dead
error handling.

Reviewed-by: Dmitry Fleytman <dmitry@daynix.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
Message-Id: <20170726084153.10121-1-maozy.fnst@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/hw/scsi/vmw_pvscsi.c b/hw/scsi/vmw_pvscsi.c
index 4a106da8564656991d98eb16cc07c9b69730fe93..d92973ede1b63ecaa5a6715081365f05c37b0d83 100644 (file)
--- a/hw/scsi/vmw_pvscsi.c
+++ b/hw/scsi/vmw_pvscsi.c
@@ -1138,10 +1138,6 @@ pvscsi_init(PCIDevice *pci_dev)
     }
 
     s->completion_worker = qemu_bh_new(pvscsi_process_completion_queue, s);
-    if (!s->completion_worker) {
-        pvscsi_cleanup_msi(s);
-        return -ENOMEM;
-    }
 
     scsi_bus_new(&s->bus, sizeof(s->bus), DEVICE(pci_dev),
                  &pvscsi_scsi_info, NULL);