telnet: fix strage blank spaces at beginning of telnet lines

[fw/openocd] / src / server / tcl_server.c

diff --git a/src/server/tcl_server.c b/src/server/tcl_server.c
index a772c0aca6d32ae0266d3a3717df9aceb6f92eaa..a88c4365268f613b06ee63e7734bc5da4cea8062 100644 (file)
--- a/src/server/tcl_server.c
+++ b/src/server/tcl_server.c
@@ -181,11 +181,12 @@ COMMAND_HANDLER(handle_tcl_port_command)
 static const struct command_registration tcl_command_handlers[] = {
        {
                .name = "tcl_port",
-               .handler = &handle_tcl_port_command,
+               .handler = handle_tcl_port_command,
                .mode = COMMAND_CONFIG,
-               .help = "port on which to listen "
-                       "for incoming TCL syntax",
-               .usage = "<port>",
+               .help = "Specify port on which to listen "
+                       "for incoming Tcl syntax.  "
+                       "No arguments reports Tcl port; zero disables.",
+               .usage = "[port_num]",
        },
        COMMAND_REGISTRATION_DONE
 };