pci: convert PCIUnregisterFunc to void

Not a single driver has any possibility of failure on their
exit function, let's keep it that way.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/hw/e1000.c b/hw/e1000.c
index 4573f13..6c5bc44 100644
--- a/hw/e1000.c
+++ b/hw/e1000.c
@@ -1192,7 +1192,7 @@ e1000_cleanup(VLANClientState *nc)
     s->nic = NULL;
 }
 
-static int
+static void
 pci_e1000_uninit(PCIDevice *dev)
 {
     E1000State *d = DO_UPCAST(E1000State, dev, dev);
@@ -1202,7 +1202,6 @@ pci_e1000_uninit(PCIDevice *dev)
     memory_region_destroy(&d->mmio);
     memory_region_destroy(&d->io);
     qemu_del_vlan_client(&d->nic->nc);
-    return 0;
 }
 
 static NetClientInfo net_e1000_info = {