ehci: fix a number of unused-but-set-variable warnings (new with gcc-4.6)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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@ -740,11 +740,9 @@ static void ehci_detach(USBPort *port)
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static void ehci_reset(void *opaque)
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{
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EHCIState *s = opaque;
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uint8_t *pci_conf;
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int i;
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trace_usb_ehci_reset();
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pci_conf = s->dev.config;
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memset(&s->mmio[OPREGBASE], 0x00, MMIO_SIZE - OPREGBASE);
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@ -1268,12 +1266,11 @@ static int ehci_process_itd(EHCIState *ehci,
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int dir;
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int devadr;
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int endp;
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int maxpkt;
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dir =(itd->bufptr[1] & ITD_BUFPTR_DIRECTION);
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devadr = get_field(itd->bufptr[0], ITD_BUFPTR_DEVADDR);
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endp = get_field(itd->bufptr[0], ITD_BUFPTR_EP);
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maxpkt = get_field(itd->bufptr[1], ITD_BUFPTR_MAXPKT);
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/* maxpkt = get_field(itd->bufptr[1], ITD_BUFPTR_MAXPKT); */
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for(i = 0; i < 8; i++) {
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if (itd->transact[i] & ITD_XACT_ACTIVE) {
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