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author | Gerd Hoffmann <kraxel@redhat.com> | 2016-04-18 09:20:54 +0200 |
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committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 20:03:49 -0600 |
commit | 465e84d59bddad8766c965e7334492dcd1f714d9 (patch) | |
tree | 9adb6fc21ea1626889c73296a4b5a3c19b3340c1 | |
parent | 159d2f182c627766edcd59ac40da59eeb375747c (diff) | |
download | hqemu-465e84d59bddad8766c965e7334492dcd1f714d9.zip hqemu-465e84d59bddad8766c965e7334492dcd1f714d9.tar.gz |
Revert "ehci: make idt processing more robust"
This reverts commit 156a2e4dbffa85997636a7a39ef12da6f1b40254.
Breaks FreeBSD.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
-rw-r--r-- | hw/usb/hcd-ehci.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c index d5c0e1c..43a8f7a 100644 --- a/hw/usb/hcd-ehci.c +++ b/hw/usb/hcd-ehci.c @@ -1397,7 +1397,7 @@ static int ehci_process_itd(EHCIState *ehci, { USBDevice *dev; USBEndpoint *ep; - uint32_t i, len, pid, dir, devaddr, endp, xfers = 0; + uint32_t i, len, pid, dir, devaddr, endp; uint32_t pg, off, ptr1, ptr2, max, mult; ehci->periodic_sched_active = PERIODIC_ACTIVE; @@ -1489,10 +1489,9 @@ static int ehci_process_itd(EHCIState *ehci, ehci_raise_irq(ehci, USBSTS_INT); } itd->transact[i] &= ~ITD_XACT_ACTIVE; - xfers++; } } - return xfers ? 0 : -1; + return 0; } |