- fix broken JTAG error handling

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

diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c
index 11011a160bc7a6160aa319331d814470c76e6d75..47031b7eb8aaf0f5390b9efa45d3e7c28a4cc5c6 100644 (file)
--- a/src/jtag/jtag.c
+++ b/src/jtag/jtag.c
@@ -1067,6 +1067,8 @@ int jtag_check_value(u8 *captured, void *priv, scan_field_t *field)
 
                        free(captured_char);
                        free(in_check_value_char);
+                       
+                       retval = ERROR_JTAG_QUEUE_FAILED;
                }
                
        }
@@ -1310,7 +1312,7 @@ int jtag_register_commands(struct command_context_s *cmd_ctx)
        register_command(cmd_ctx, NULL, "jtag_speed", handle_jtag_speed_command,
                COMMAND_ANY, "set jtag speed (if supported) <speed>");
        register_command(cmd_ctx, NULL, "jtag_device", handle_jtag_device_command,
-               COMMAND_CONFIG, NULL);
+               COMMAND_CONFIG, "jtag_device <ir_length> <ir_expected> <ir_mask>");
        register_command(cmd_ctx, NULL, "reset_config", handle_reset_config_command,
                COMMAND_CONFIG, NULL);
        register_command(cmd_ctx, NULL, "jtag_nsrst_delay", handle_jtag_nsrst_delay_command,