General help message cleanup

[oweals/u-boot.git] / common / command.c

diff --git a/common/command.c b/common/command.c
index 16f3afe3947ef608b00f78665d8974700399b2b1..b57f8dfc81f5d40e8686208d8b2613c7dc95fb25 100644 (file)
--- a/common/command.c
+++ b/common/command.c
@@ -39,7 +39,7 @@ do_version (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 U_BOOT_CMD(
        version,        1,              1,      do_version,
        "print monitor version",
-       NULL
+       ""
 );
 
 #if defined(CONFIG_CMD_ECHO)
@@ -73,7 +73,7 @@ U_BOOT_CMD(
        echo,   CONFIG_SYS_MAXARGS,     1,      do_echo,
        "echo args to console",
        "[args..]\n"
-       "    - echo args to console; \\c suppresses newline\n"
+       "    - echo args to console; \\c suppresses newline"
 );
 
 #endif
@@ -204,8 +204,7 @@ do_test (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 U_BOOT_CMD(
        test,   CONFIG_SYS_MAXARGS,     1,      do_test,
        "minimal test like /bin/sh",
-       "[args..]\n"
-       "    - test functionality\n"
+       "[args..]"
 );
 
 int
@@ -223,7 +222,7 @@ do_exit (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 U_BOOT_CMD(
        exit,   2,      1,      do_exit,
        "exit script",
-       "    - exit functionality\n"
+       ""
 );
 
 
@@ -314,15 +313,15 @@ U_BOOT_CMD(
        "'help' prints online help for the monitor commands.\n\n"
        "Without arguments, it prints a short usage message for all commands.\n\n"
        "To get detailed help information for specific commands you can type\n"
-  "'help' with one or more command names as arguments.\n"
+       "'help' with one or more command names as arguments."
 );
 
-/* This do not ust the U_BOOT_CMD macro as ? can't be used in symbol names */
+/* This does not use the U_BOOT_CMD macro as ? can't be used in symbol names */
 #ifdef  CONFIG_SYS_LONGHELP
 cmd_tbl_t __u_boot_cmd_question_mark Struct_Section = {
        "?",    CONFIG_SYS_MAXARGS,     1,      do_help,
        "alias for 'help'",
-       NULL
+       ""
 };
 #else
 cmd_tbl_t __u_boot_cmd_question_mark Struct_Section = {