jtag/drivers/ftdi: Use correct command error

Change-Id: I625acdd8a226528de86f113582e31755d679e68e
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/7970
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

diff --git a/src/jtag/drivers/ftdi.c b/src/jtag/drivers/ftdi.c
index 7175925e420c031f266731f98efdb5030c576fc8..da5911ac99e696ab1e1927111a84af70be6e848c 100644 (file)
--- a/src/jtag/drivers/ftdi.c
+++ b/src/jtag/drivers/ftdi.c
@@ -837,7 +837,7 @@ COMMAND_HANDLER(ftdi_handle_set_signal_command)
                /* fallthrough */
        default:
                LOG_ERROR("unknown signal level '%s', use 0, 1 or z", CMD_ARGV[1]);
-               return ERROR_COMMAND_SYNTAX_ERROR;
+               return ERROR_COMMAND_ARGUMENT_INVALID;
        }
 
        return mpsse_flush(mpsse_ctx);