[PATCH 17/22] hw/ide/via: Do not delete the subregions

[Akihiko Odaki]

It is no longer necessary.

Signed-off-by: Akihiko Odaki <od...@rsg.ci.i.u-tokyo.ac.jp>
---
 hw/ide/via.c | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/hw/ide/via.c b/hw/ide/via.c
index 
dedc2674c002f9de8894e6c49cdb3989cb0deccc..cbaf4ad1548b94afa14809930729eba169f1b061
 100644
--- a/hw/ide/via.c
+++ b/hw/ide/via.c
@@ -234,17 +234,6 @@ static void via_ide_realize(PCIDevice *dev, Error **errp)
     }
 }
 
-static void via_ide_exitfn(PCIDevice *dev)
-{
-    PCIIDEState *d = PCI_IDE(dev);
-    unsigned i;
-
-    for (i = 0; i < ARRAY_SIZE(d->bmdma); ++i) {
-        memory_region_del_subregion(&d->bmdma_bar, &d->bmdma[i].extra_io);
-        memory_region_del_subregion(&d->bmdma_bar, &d->bmdma[i].addr_ioport);
-    }
-}
-
 static void via_ide_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
@@ -258,7 +247,6 @@ static void via_ide_class_init(ObjectClass *klass, const 
void *data)
     k->config_read = via_ide_cfg_read;
     k->config_write = via_ide_cfg_write;
     k->realize = via_ide_realize;
-    k->exit = via_ide_exitfn;
     k->vendor_id = PCI_VENDOR_ID_VIA;
     k->device_id = PCI_DEVICE_ID_VIA_IDE;
     k->revision = 0x06;

-- 
2.51.0