[PATCH v2 02/17] hw/i386/amd_iommu: Omit errp for pci_add_capability

[Akihiko Odaki]

Signed-off-by: Akihiko Odaki <akihiko.od...@daynix.com>
---
 hw/i386/amd_iommu.c | 21 ++++-----------------
 1 file changed, 4 insertions(+), 17 deletions(-)

diff --git a/hw/i386/amd_iommu.c b/hw/i386/amd_iommu.c
index 725f69095b..8a88cbea0a 100644
--- a/hw/i386/amd_iommu.c
+++ b/hw/i386/amd_iommu.c
@@ -1539,7 +1539,6 @@ static void amdvi_sysbus_reset(DeviceState *dev)
 
 static void amdvi_sysbus_realize(DeviceState *dev, Error **errp)
 {
-    int ret = 0;
     AMDVIState *s = AMD_IOMMU_DEVICE(dev);
     MachineState *ms = MACHINE(qdev_get_machine());
     PCMachineState *pcms = PC_MACHINE(ms);
@@ -1553,23 +1552,11 @@ static void amdvi_sysbus_realize(DeviceState *dev, 
Error **errp)
     if (!qdev_realize(DEVICE(&s->pci), &bus->qbus, errp)) {
         return;
     }
-    ret = pci_add_capability(&s->pci.dev, AMDVI_CAPAB_ID_SEC, 0,
-                                         AMDVI_CAPAB_SIZE, errp);
-    if (ret < 0) {
-        return;
-    }
-    s->capab_offset = ret;
+    s->capab_offset = pci_add_capability(&s->pci.dev, AMDVI_CAPAB_ID_SEC, 0,
+                                         AMDVI_CAPAB_SIZE);
 
-    ret = pci_add_capability(&s->pci.dev, PCI_CAP_ID_MSI, 0,
-                             AMDVI_CAPAB_REG_SIZE, errp);
-    if (ret < 0) {
-        return;
-    }
-    ret = pci_add_capability(&s->pci.dev, PCI_CAP_ID_HT, 0,
-                             AMDVI_CAPAB_REG_SIZE, errp);
-    if (ret < 0) {
-        return;
-    }
+    pci_add_capability(&s->pci.dev, PCI_CAP_ID_MSI, 0, AMDVI_CAPAB_REG_SIZE);
+    pci_add_capability(&s->pci.dev, PCI_CAP_ID_HT, 0, AMDVI_CAPAB_REG_SIZE);
 
     /* Pseudo address space under root PCI bus. */
     x86ms->ioapic_as = amdvi_host_dma_iommu(bus, s, AMDVI_IOAPIC_SB_DEVID);
-- 
2.37.3