Revision 19f33223 hw/usb.c

b/hw/usb.c
93 93 
            s->setup_len = ret;
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        s->setup_state = SETUP_STATE_DATA;
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    } else {
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        if (s->setup_len > sizeof(s->data_buf)) {
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            fprintf(stderr,
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                "usb_generic_handle_packet: ctrl buffer too small (%d > %zu)\n",
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                s->setup_len, sizeof(s->data_buf));
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            return USB_RET_STALL;
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        }
96 102 
        if (s->setup_len == 0)
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            s->setup_state = SETUP_STATE_ACK;
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        else

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