pcnet: pcnet_common_init() always returns 0, change to void
The next commit will exploit the fact it never fails. This one makes it obvious. Signed-off-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: Gonglei <arei.gonglei@huawei.com>
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@ -126,7 +126,8 @@ static int lance_init(SysBusDevice *sbd)
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s->phys_mem_read = ledma_memory_read;
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s->phys_mem_write = ledma_memory_write;
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return pcnet_common_init(dev, s, &net_lance_info);
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pcnet_common_init(dev, s, &net_lance_info);
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return 0;
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}
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static void lance_reset(DeviceState *dev)
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@ -316,7 +316,8 @@ static int pci_pcnet_init(PCIDevice *pci_dev)
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s->phys_mem_write = pci_physical_memory_write;
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s->dma_opaque = pci_dev;
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return pcnet_common_init(DEVICE(pci_dev), s, &net_pci_pcnet_info);
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pcnet_common_init(DEVICE(pci_dev), s, &net_pci_pcnet_info);
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return 0;
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}
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static void pci_reset(DeviceState *dev)
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@ -1712,7 +1712,7 @@ const VMStateDescription vmstate_pcnet = {
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}
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};
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int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info)
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void pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info)
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{
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int i;
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uint16_t checksum;
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@ -1751,6 +1751,4 @@ int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info)
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*(uint16_t *)&s->prom[12] = cpu_to_le16(checksum);
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s->lnkst = 0x40; /* initial link state: up */
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return 0;
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}
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@ -63,6 +63,6 @@ uint32_t pcnet_bcr_readw(PCNetState *s, uint32_t rap);
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int pcnet_can_receive(NetClientState *nc);
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ssize_t pcnet_receive(NetClientState *nc, const uint8_t *buf, size_t size_);
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void pcnet_set_link_status(NetClientState *nc);
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int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info);
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void pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info);
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extern const VMStateDescription vmstate_pcnet;
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#endif
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