diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2012-08-09 10:57:32 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2012-08-16 08:39:49 +0200 |
| commit | c19537a1143d493897850576394f082914f39ef1 (patch) | |
| tree | 29a3fff48cb7c86e1f6b474f9876d0c9062b16de /hw/usb/host-linux.c | |
| parent | 2b97f88c927be3ff3722497980048bc1cb7cc571 (diff) | |
| download | qemu-c19537a1143d493897850576394f082914f39ef1.tar.gz | |
usb: async control xfer fixup
Need to clear p->result after copying setup data using usb_packet_copy()
because we'll reuse the USBPacket for the data transfer.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb/host-linux.c')
| -rw-r--r-- | hw/usb/host-linux.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/usb/host-linux.c b/hw/usb/host-linux.c index d55be878ad..8df92074d3 100644 --- a/hw/usb/host-linux.c +++ b/hw/usb/host-linux.c @@ -1045,6 +1045,7 @@ static int usb_host_handle_control(USBDevice *dev, USBPacket *p, /* Note request is (bRequestType << 8) | bRequest */ trace_usb_host_req_control(s->bus_num, s->addr, p, request, value, index); + assert(p->result == 0); switch (request) { case DeviceOutRequest | USB_REQ_SET_ADDRESS: |