diff options
| author | loogg <[email protected]> | 2019-05-29 20:14:53 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-05-29 20:14:53 +0800 |
| commit | b29154673e3bf5f0997e98ac20518ef9f874216e (patch) | |
| tree | 297ff6231793c8ba2396c428d436cdb55efd783e /components | |
| parent | 7494b40d6a04f6f840a19c8fdf6ef34fcdbe8694 (diff) | |
Update shell.c
Diffstat (limited to 'components')
| -rw-r--r-- | components/finsh/shell.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/finsh/shell.c b/components/finsh/shell.c index 53dcd11c66..98a63bdbbf 100644 --- a/components/finsh/shell.c +++ b/components/finsh/shell.c @@ -309,8 +309,8 @@ static void finsh_wait_auth(void) else if (ch == '\b' && cur_pos > 0) { /* backspace */ + cur_pos--; password[cur_pos] = '\0'; - cur_pos--; rt_kprintf("\b \b"); } else if (ch == '\r' || ch == '\n') |