4 files changed, 4 insertions, 12 deletions
diff --git a/hw/ide/cmd646.c b/hw/ide/cmd646.c
index 087b4f922d..e0b9443496 100644
--- a/hw/ide/cmd646.c
+++ b/hw/ide/cmd646.c
@@ -295,7 +295,7 @@ static int pci_cmd646_ide_initfn(PCIDevice *dev)
     return 0;
 }
 
-static int pci_cmd646_ide_exitfn(PCIDevice *dev)
+static void pci_cmd646_ide_exitfn(PCIDevice *dev)
 {
     PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
     unsigned i;
@@ -309,8 +309,6 @@ static int pci_cmd646_ide_exitfn(PCIDevice *dev)
         memory_region_destroy(&d->cmd646_bar[i].data);
     }
     memory_region_destroy(&d->bmdma_bar);
-
-    return 0;
 }
 
 void pci_cmd646_ide_init(PCIBus *bus, DriveInfo **hd_table,
diff --git a/hw/ide/ich.c b/hw/ide/ich.c
index 319bc2bb10..272b7734b5 100644
--- a/hw/ide/ich.c
+++ b/hw/ide/ich.c
@@ -132,15 +132,13 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
     return 0;
 }
 
-static int pci_ich9_uninit(PCIDevice *dev)
+static void pci_ich9_uninit(PCIDevice *dev)
 {
     struct AHCIPCIState *d;
     d = DO_UPCAST(struct AHCIPCIState, card, dev);
 
     msi_uninit(dev);
     ahci_uninit(&d->ahci);
-
-    return 0;
 }
 
 static void ich_ahci_class_init(ObjectClass *klass, void *data)
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index 66527610a8..4ded9ee13d 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -201,7 +201,7 @@ PCIDevice *pci_piix3_xen_ide_init(PCIBus *bus, DriveInfo **hd_table, int devfn)
     return dev;
 }
 
-static int pci_piix_ide_exitfn(PCIDevice *dev)
+static void pci_piix_ide_exitfn(PCIDevice *dev)
 {
     PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
     unsigned i;
@@ -213,8 +213,6 @@ static int pci_piix_ide_exitfn(PCIDevice *dev)
         memory_region_destroy(&d->bmdma[i].addr_ioport);
     }
     memory_region_destroy(&d->bmdma_bar);
-
-    return 0;
 }
 
 /* hd_table must contain 4 block drivers */
diff --git a/hw/ide/via.c b/hw/ide/via.c
index a17f2e2dd5..b20e4f094e 100644
--- a/hw/ide/via.c
+++ b/hw/ide/via.c
@@ -190,7 +190,7 @@ static int vt82c686b_ide_initfn(PCIDevice *dev)
     return 0;
 }
 
-static int vt82c686b_ide_exitfn(PCIDevice *dev)
+static void vt82c686b_ide_exitfn(PCIDevice *dev)
 {
     PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
     unsigned i;
@@ -202,8 +202,6 @@ static int vt82c686b_ide_exitfn(PCIDevice *dev)
         memory_region_destroy(&d->bmdma[i].addr_ioport);
     }
     memory_region_destroy(&d->bmdma_bar);
-
-    return 0;
 }
 
 void vt82c686b_ide_init(PCIBus *bus, DriveInfo **hd_table, int devfn)