usb-uhci: cleanup UHCIAsync allocation & initialization.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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@ -159,15 +159,9 @@ typedef struct UHCI_QH {
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static UHCIAsync *uhci_async_alloc(UHCIState *s)
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static UHCIAsync *uhci_async_alloc(UHCIState *s)
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{
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{
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UHCIAsync *async = g_malloc(sizeof(UHCIAsync));
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UHCIAsync *async = g_new0(UHCIAsync, 1);
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memset(&async->packet, 0, sizeof(async->packet));
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async->uhci = s;
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async->uhci = s;
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async->valid = 0;
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async->td = 0;
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async->token = 0;
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async->done = 0;
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async->isoc = 0;
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usb_packet_init(&async->packet);
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usb_packet_init(&async->packet);
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pci_dma_sglist_init(&async->sgl, &s->dev, 1);
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pci_dma_sglist_init(&async->sgl, &s->dev, 1);
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