#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;
if (putnl)
putchar('\n');
- return 0;
+ return CMD_RET_SUCCESS;
}
#if 0