Cleanup handle_runtest_command:

- Make command argument require exactly one argument; do not allow extras.
- Remove superfluous whitespace at end of function.
- Wrap function arguments to fit in 80 columns.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2115 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/jtag/jtag.c

@@ -2234,18 +2234,16 @@ static int handle_jtag_reset_command(struct command_context_s *cmd_ctx,
 	return ERROR_OK;
 }
 
-static int handle_runtest_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_runtest_command(struct command_context_s *cmd_ctx,
+		char *cmd, char **args, int argc)
 {
-	if (argc < 1)
-	{
+	if (argc != 1)
 		return ERROR_COMMAND_SYNTAX_ERROR;
-	}
 
 	jtag_add_runtest(strtol(args[0], NULL, 0), jtag_get_end_state());
 	jtag_execute_queue();
 
 	return ERROR_OK;
-
 }
 
 /*