Change return value on error.

[openocd.git] / src / jtag / drivers / ft2232.c

diff --git a/src/jtag/drivers/ft2232.c b/src/jtag/drivers/ft2232.c
index 73aea01f673a0830bf6792f6e64ccee86696b3a8..4b9bdef7dd5ae789faa4796f38fda6412f19f3ce 100644 (file)
--- a/src/jtag/drivers/ft2232.c
+++ b/src/jtag/drivers/ft2232.c
@@ -3431,7 +3431,7 @@ COMMAND_HANDLER(ft2232_handle_serial_command)
        }
        else
        {
-               LOG_ERROR("expected exactly one argument to ft2232_serial <serial-number>");
+               return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
        return ERROR_OK;
@@ -3440,8 +3440,7 @@ COMMAND_HANDLER(ft2232_handle_serial_command)
 COMMAND_HANDLER(ft2232_handle_layout_command)
 {
        if (CMD_ARGC != 1) {
-               LOG_ERROR("Need exactly one argument to ft2232_layout");
-               return ERROR_FAIL;
+               return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
        if (layout) {
@@ -3504,7 +3503,7 @@ COMMAND_HANDLER(ft2232_handle_latency_command)
        }
        else
        {
-               LOG_ERROR("expected exactly one argument to ft2232_latency <ms>");
+           return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
        return ERROR_OK;