enum command_ret_t --> typedef

[z180-stamp.git] / avr / cmd_echo.c

diff --git a/avr/cmd_echo.c b/avr/cmd_echo.c
index d142ab6024ed10869de6465fe241e863e80840cd..7ab8fef0349e323aa7aad19171a9544c26835379 100644 (file)
--- a/avr/cmd_echo.c
+++ b/avr/cmd_echo.c
@@ -9,7 +9,7 @@
 #include "command.h"
 
 
-int do_echo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_echo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        uint_fast8_t putnl = 1;
        
@@ -45,7 +45,7 @@ int do_echo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        if (putnl)
                putchar('\n');
 
-       return 0;
+       return CMD_RET_SUCCESS;
 }
 
 #if 0