qemu-options.hx: fix a typo of chardev

Change host to port.

Signed-off-by: Liming Wang <liming.wang@canonical.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/qemu-options.hx b/qemu-options.hx
index 96516c1..000cccd 100644 (file)
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1926,7 +1926,7 @@ ETEXI
 
 DEF("chardev", HAS_ARG, QEMU_OPTION_chardev,
     "-chardev null,id=id[,mux=on|off]\n"
-    "-chardev socket,id=id[,host=host],port=host[,to=to][,ipv4][,ipv6][,nodelay]\n"
+    "-chardev socket,id=id[,host=host],port=port[,to=to][,ipv4][,ipv6][,nodelay]\n"
     "         [,server][,nowait][,telnet][,mux=on|off] (tcp)\n"
     "-chardev socket,id=id,path=path[,server][,nowait][,telnet],[mux=on|off] (unix)\n"
     "-chardev udp,id=id[,host=host],port=port[,localaddr=localaddr]\n"