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| author | Cao jin <caoj.fnst@cn.fujitsu.com> | 2016-01-15 10:23:32 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-02-16 12:05:18 +0200 |
| commit | 9cfaa0079f5053683c6a632070244c35fa319549 (patch) | |
| tree | 35b102805713f5f9fc679440c42ee21c58e3566c /hw/pci-bridge | |
| parent | 33c28f3bde02e6dd69da58f9a8b7e4a50c616849 (diff) | |
| download | qemu-9cfaa0079f5053683c6a632070244c35fa319549.zip qemu-9cfaa0079f5053683c6a632070244c35fa319549.tar.gz qemu-9cfaa0079f5053683c6a632070244c35fa319549.tar.bz2 | |
change type of pci_bridge_initfn() to void
Since it can`t fail. Also modify the callers.
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Diffstat (limited to 'hw/pci-bridge')
| -rw-r--r-- | hw/pci-bridge/i82801b11.c | 5 | ||||
| -rw-r--r-- | hw/pci-bridge/ioh3420.c | 6 | ||||
| -rw-r--r-- | hw/pci-bridge/pci_bridge_dev.c | 8 | ||||
| -rw-r--r-- | hw/pci-bridge/xio3130_downstream.c | 6 | ||||
| -rw-r--r-- | hw/pci-bridge/xio3130_upstream.c | 6 |
5 files changed, 7 insertions, 24 deletions
diff --git a/hw/pci-bridge/i82801b11.c b/hw/pci-bridge/i82801b11.c index b143f8c..5c40708 100644 --- a/hw/pci-bridge/i82801b11.c +++ b/hw/pci-bridge/i82801b11.c @@ -62,10 +62,7 @@ static int i82801b11_bridge_initfn(PCIDevice *d) { int rc; - rc = pci_bridge_initfn(d, TYPE_PCI_BUS); - if (rc < 0) { - return rc; - } + pci_bridge_initfn(d, TYPE_PCI_BUS); rc = pci_bridge_ssvid_init(d, I82801ba_SSVID_OFFSET, I82801ba_SSVID_SVID, I82801ba_SSVID_SSID); diff --git a/hw/pci-bridge/ioh3420.c b/hw/pci-bridge/ioh3420.c index 8ac4240..9e048eb 100644 --- a/hw/pci-bridge/ioh3420.c +++ b/hw/pci-bridge/ioh3420.c @@ -98,11 +98,7 @@ static int ioh3420_initfn(PCIDevice *d) PCIESlot *s = PCIE_SLOT(d); int rc; - rc = pci_bridge_initfn(d, TYPE_PCIE_BUS); - if (rc < 0) { - return rc; - } - + pci_bridge_initfn(d, TYPE_PCIE_BUS); pcie_port_init_reg(d); rc = pci_bridge_ssvid_init(d, IOH_EP_SSVID_OFFSET, diff --git a/hw/pci-bridge/pci_bridge_dev.c b/hw/pci-bridge/pci_bridge_dev.c index c9a7e2b..100bb5e 100644 --- a/hw/pci-bridge/pci_bridge_dev.c +++ b/hw/pci-bridge/pci_bridge_dev.c @@ -53,10 +53,8 @@ static int pci_bridge_dev_initfn(PCIDevice *dev) PCIBridgeDev *bridge_dev = PCI_BRIDGE_DEV(dev); int err; - err = pci_bridge_initfn(dev, TYPE_PCI_BUS); - if (err) { - goto bridge_error; - } + pci_bridge_initfn(dev, TYPE_PCI_BUS); + if (bridge_dev->flags & (1 << PCI_BRIDGE_DEV_F_SHPC_REQ)) { dev->config[PCI_INTERRUPT_PIN] = 0x1; memory_region_init(&bridge_dev->bar, OBJECT(dev), "shpc-bar", @@ -95,7 +93,7 @@ slotid_error: } shpc_error: pci_bridge_exitfn(dev); -bridge_error: + return err; } diff --git a/hw/pci-bridge/xio3130_downstream.c b/hw/pci-bridge/xio3130_downstream.c index 9eb3d88..c32f271 100644 --- a/hw/pci-bridge/xio3130_downstream.c +++ b/hw/pci-bridge/xio3130_downstream.c @@ -61,11 +61,7 @@ static int xio3130_downstream_initfn(PCIDevice *d) PCIESlot *s = PCIE_SLOT(d); int rc; - rc = pci_bridge_initfn(d, TYPE_PCIE_BUS); - if (rc < 0) { - return rc; - } - + pci_bridge_initfn(d, TYPE_PCIE_BUS); pcie_port_init_reg(d); rc = msi_init(d, XIO3130_MSI_OFFSET, XIO3130_MSI_NR_VECTOR, diff --git a/hw/pci-bridge/xio3130_upstream.c b/hw/pci-bridge/xio3130_upstream.c index 7d255a6..19798c0 100644 --- a/hw/pci-bridge/xio3130_upstream.c +++ b/hw/pci-bridge/xio3130_upstream.c @@ -57,11 +57,7 @@ static int xio3130_upstream_initfn(PCIDevice *d) PCIEPort *p = PCIE_PORT(d); int rc; - rc = pci_bridge_initfn(d, TYPE_PCIE_BUS); - if (rc < 0) { - return rc; - } - + pci_bridge_initfn(d, TYPE_PCIE_BUS); pcie_port_init_reg(d); rc = msi_init(d, XIO3130_MSI_OFFSET, XIO3130_MSI_NR_VECTOR, |