Change return value on error.

[fw/openocd] / src / jtag / drivers / parport.c

diff --git a/src/jtag/drivers/parport.c b/src/jtag/drivers/parport.c
index ad07791de3dc691ca5365c93208d37576a10ded6..ec175fa9386928fdeba51e3542474bfa2eac039a 100644 (file)
--- a/src/jtag/drivers/parport.c
+++ b/src/jtag/drivers/parport.c
@@ -449,8 +449,7 @@ COMMAND_HANDLER(parport_handle_write_on_exit_command)
 {
        if (CMD_ARGC != 1)
        {
-               command_print(CMD_CTX, "usage: parport_write_on_exit <on | off>");
-               return ERROR_OK;
+               return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
        COMMAND_PARSE_ON_OFF(CMD_ARGV[0], parport_exit);