Revision 1ecda02b hw/usb-serial.c

b/hw/usb-serial.c
565 565 
        if (strstart(filename, "vendorid=", &p)) {
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            vendorid = strtol(p, &e, 16);
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            if (e == p || (*e && *e != ',' && *e != ':')) {
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                qemu_error("bogus vendor ID %s\n", p);
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                error_report("bogus vendor ID %s", p);
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                return NULL;
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            }
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            filename = e;
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        } else if (strstart(filename, "productid=", &p)) {
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            productid = strtol(p, &e, 16);
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            if (e == p || (*e && *e != ',' && *e != ':')) {
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                qemu_error("bogus product ID %s\n", p);
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                error_report("bogus product ID %s", p);
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                return NULL;
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            }
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            filename = e;
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        } else {
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            qemu_error("unrecognized serial USB option %s\n", filename);
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            error_report("unrecognized serial USB option %s", filename);
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            return NULL;
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        }
583 583 
        while(*filename == ',')
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            filename++;
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    }
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    if (!*filename) {
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        qemu_error("character device specification needed\n");
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        error_report("character device specification needed");
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        return NULL;
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    }
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    filename++;

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