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ehci: fix a number of unused-but-set-variable warnings (new with gcc-4.6) 

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Hans de Goede 2011-05-23 14:49:43 +02:00 committed by Gerd Hoffmann
parent d2bd525fbb
commit 8e4faf3de9
1 changed files with 1 additions and 4 deletions
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5
hw/usb-ehci.c
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@ -740,11 +740,9 @@ static void ehci_detach(USBPort *port)
static void ehci_reset(void *opaque)
{
EHCIState *s = opaque;
uint8_t *pci_conf;
int i;
trace_usb_ehci_reset();
pci_conf = s->dev.config;
memset(&s->mmio[OPREGBASE], 0x00, MMIO_SIZE - OPREGBASE);
@ -1268,12 +1266,11 @@ static int ehci_process_itd(EHCIState *ehci,
int dir;
int devadr;
int endp;
int maxpkt;
dir =(itd->bufptr[1] & ITD_BUFPTR_DIRECTION);
devadr = get_field(itd->bufptr[0], ITD_BUFPTR_DEVADDR);
endp = get_field(itd->bufptr[0], ITD_BUFPTR_EP);
maxpkt = get_field(itd->bufptr[1], ITD_BUFPTR_MAXPKT);
/* maxpkt = get_field(itd->bufptr[1], ITD_BUFPTR_MAXPKT); */
for(i = 0; i < 8; i++) {
if (itd->transact[i] & ITD_XACT_ACTIVE) {