From 16b6b5e7a86353dbc0c4823fe3d772c0faca7c1c Mon Sep 17 00:00:00 2001
From: Mathias K <kesmtp@freenet.de>
Date: Fri, 16 Dec 2011 07:48:39 +0100
Subject: Change return value on error.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

On wrong parameters a error is signalized to the calling function.

Change-Id: I484443fdb39938e20382edc9246d5ec546a5c960
Signed-off-by: Mathias K <kesmtp@freenet.de>
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/282
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
---
 src/target/oocd_trace.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/target/oocd_trace.c')

diff --git a/src/target/oocd_trace.c b/src/target/oocd_trace.c
index 5af1ba65..d2ed4fef 100644
--- a/src/target/oocd_trace.c
+++ b/src/target/oocd_trace.c
@@ -284,8 +284,7 @@ COMMAND_HANDLER(handle_oocd_trace_config_command)
 
 	if (CMD_ARGC != 2)
 	{
-		LOG_ERROR("incomplete 'oocd_trace config <target> <tty>' command");
-		return ERROR_FAIL;
+		return ERROR_COMMAND_SYNTAX_ERROR;
 	}
 
 	target = get_current_target(CMD_CTX);
@@ -400,7 +399,7 @@ static const struct command_registration oocd_trace_all_command_handlers[] = {
 		.name = "config",
 		.handler = handle_oocd_trace_config_command,
 		.mode = COMMAND_CONFIG,
-		.usage = "target",
+		.usage = "<target> <tty>",
 	},
 	{
 		.name = "status",
-- 
cgit v1.2.3-18-g5258