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Diffstat (limited to 'hw/usb')
-rw-r--r--hw/usb/dev-serial.c21
1 files changed, 5 insertions, 16 deletions
diff --git a/hw/usb/dev-serial.c b/hw/usb/dev-serial.c
index 83a4f0e6fb..76ceca1f5c 100644
--- a/hw/usb/dev-serial.c
+++ b/hw/usb/dev-serial.c
@@ -516,27 +516,16 @@ static USBDevice *usb_serial_init(USBBus *bus, const char *filename)
char label[32];
static int index;
- while (*filename && *filename != ':') {
- const char *p;
-
- if (strstart(filename, "vendorid=", &p)) {
- error_report("vendorid is not supported anymore");
- return NULL;
- } else if (strstart(filename, "productid=", &p)) {
- error_report("productid is not supported anymore");
- return NULL;
- } else {
- error_report("unrecognized serial USB option %s", filename);
- return NULL;
- }
- while(*filename == ',')
- filename++;
+ if (*filename == ':') {
+ filename++;
+ } else if (*filename) {
+ error_report("unrecognized serial USB option %s", filename);
+ return NULL;
}
if (!*filename) {
error_report("character device specification needed");
return NULL;
}
- filename++;
snprintf(label, sizeof(label), "usbserial%d", index++);
cdrv = qemu_chr_new(label, filename);