continue execution even if chain can't be validated. This will, hopefully,...

continue execution even if chain can't be validated. This will, hopefully, give us some more feedback on what's wrong.

git-svn-id: svn://svn.berlios.de/openocd/trunk@953 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/jtag/jtag.c

@@ -1554,7 +1554,6 @@ int jtag_interface_init(struct command_context_s *cmd_ctx)
 
 static int jtag_init_inner(struct command_context_s *cmd_ctx)
 {
-	int validate_tries = 0;
 	jtag_device_t *device;
 	int retval;
 
@@ -1580,16 +1579,9 @@ static int jtag_init_inner(struct command_context_s *cmd_ctx)
 		LOG_ERROR("trying to validate configured JTAG chain anyway...");
 	}
 	
-	while (jtag_validate_chain() != ERROR_OK)
+	if (jtag_validate_chain() != ERROR_OK)
 	{
-		validate_tries++;
-		
-		if (validate_tries > 5)
-		{
-			LOG_ERROR("Could not validate JTAG chain");
-			return ERROR_JTAG_INVALID_INTERFACE;
-		}
-		alive_sleep(10);
+		LOG_ERROR("Could not validate JTAG chain, continuing anyway...");
 	}
 	
 	return ERROR_OK;