diff options
Diffstat (limited to 'avr/command.c')
| -rw-r--r-- | avr/command.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/avr/command.c b/avr/command.c index ff3a685..8eb5bb7 100644 --- a/avr/command.c +++ b/avr/command.c @@ -262,9 +262,6 @@ command_ret_t do_help(cmd_tbl_t *cmdtp, uint_fast8_t flag UNUSED, int argc, char #define OPT_USAGE 0x08 #define OPT_LONG 0x10 - /* reset getopt() */ - optind = 0; - int opt; while ((opt = getopt(argc, argv, PSTR("afk"))) != -1) { switch (opt) { @@ -708,7 +705,7 @@ static cmd_tbl_t *cmd_invocation_ptr; * @param argv Arguments * @return 0 if command succeeded, else non-zero (CMD_RET_...) */ -command_ret_t cmd_call(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[]) +static command_ret_t cmd_call(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[]) { command_ret_t result; @@ -770,6 +767,7 @@ command_ret_t cmd_process(uint_fast8_t flag, int argc, char * const argv[], /* If OK so far, then do the command */ if (!rc) { + optind = 0; /* reset getopt() */ cmd_invocation_ptr = cmdtp; rc = cmd_call(cmdtp, flag, argc, argv); *repeatable &= (cmdtp->flags & CTBL_RPT) != 0; |