Change return value on error.

[fw/openocd] / src / flash / nor / pic32mx.c

diff --git a/src/flash/nor/pic32mx.c b/src/flash/nor/pic32mx.c
index 65d93ad40e1b8188180dbae9a9207f15c8824dda..957bfc2a5153b86a90c7c736c1e87b9a16118762 100644 (file)
--- a/src/flash/nor/pic32mx.c
+++ b/src/flash/nor/pic32mx.c
@@ -172,8 +172,7 @@ FLASH_BANK_COMMAND_HANDLER(pic32mx_flash_bank_command)
 
        if (CMD_ARGC < 6)
        {
-               LOG_WARNING("incomplete flash_bank pic32mx configuration");
-               return ERROR_FLASH_BANK_INVALID;
+               return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
        pic32mx_info = malloc(sizeof(struct pic32mx_flash_bank));
@@ -737,8 +736,7 @@ COMMAND_HANDLER(pic32mx_handle_pgm_word_command)
 
        if (CMD_ARGC != 3)
        {
-               command_print(CMD_CTX, "pic32mx pgm_word <addr> <value> <bank>");
-               return ERROR_OK;
+               return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
        COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], address);
@@ -781,7 +779,7 @@ COMMAND_HANDLER(pic32mx_handle_unlock_command)
        if (CMD_ARGC < 1)
        {
                command_print(CMD_CTX, "pic32mx unlock <bank>");
-               return ERROR_OK;
+               return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
        struct flash_bank *bank;
@@ -837,6 +835,7 @@ COMMAND_HANDLER(pic32mx_handle_unlock_command)
 static const struct command_registration pic32mx_exec_command_handlers[] = {
        {
                .name = "pgm_word",
+               .usage = "<addr> <value> <bank>",
                .handler = pic32mx_handle_pgm_word_command,
                .mode = COMMAND_EXEC,
                .help = "program a word",