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-rw-r--r--hw/usb/bus.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/usb/bus.c b/hw/usb/bus.c
index b17bda3b29..2b11041451 100644
--- a/hw/usb/bus.c
+++ b/hw/usb/bus.c
@@ -612,8 +612,8 @@ static char *usb_get_fw_dev_path(DeviceState *qdev)
in++;
} else {
/* the device itself */
- pos += snprintf(fw_path + pos, fw_len - pos, "%s@%lx",
- qdev_fw_name(qdev), nr);
+ snprintf(fw_path + pos, fw_len - pos, "%s@%lx",
+ qdev_fw_name(qdev), nr);
break;
}
}