Change return value on error.

[fw/openocd] / src / helper / ioutil.c

diff --git a/src/helper/ioutil.c b/src/helper/ioutil.c
index 3754fc5cf4c8be055d136fcb00a8f3e26bb806f4..8dc70312afcd8876e78738e9b155245e23994e9d 100644 (file)
--- a/src/helper/ioutil.c
+++ b/src/helper/ioutil.c
@@ -117,7 +117,6 @@ COMMAND_HANDLER(handle_cat_command)
 {
        if (CMD_ARGC != 1)
        {
-               command_print(CMD_CTX, "cat <filename>");
                return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
@@ -143,7 +142,6 @@ COMMAND_HANDLER(handle_trunc_command)
 {
        if (CMD_ARGC != 1)
        {
-               command_print(CMD_CTX, "trunc <filename>");
                return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
@@ -162,7 +160,6 @@ COMMAND_HANDLER(handle_meminfo_command)
 
        if (CMD_ARGC != 0)
        {
-               command_print(CMD_CTX, "meminfo");
                return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
@@ -184,8 +181,6 @@ COMMAND_HANDLER(handle_append_command)
 {
        if (CMD_ARGC < 1)
        {
-               command_print(CMD_CTX,
-                               "append <filename> [<string1>, [<string2>, ...]]");
                return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
@@ -644,7 +639,7 @@ static const struct command_registration ioutil_command_handlers[] = {
                .handler = handle_append_command,
                .mode = COMMAND_ANY,
                .help = "append a variable number of strings to a file",
-               .usage= "file_name [string ...]",
+               .usage = "file_name [<string1>, [<string2>, ...]]",
        },
        {
                .name = "meminfo",