diff options
| -rw-r--r-- | common/cli_hush.c | 4 | ||||
| -rw-r--r-- | test/command_ut.c | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/common/cli_hush.c b/common/cli_hush.c index 2b654b754f..9607e93d51 100644 --- a/common/cli_hush.c +++ b/common/cli_hush.c @@ -3236,8 +3236,10 @@ int parse_string_outer(const char *s, int flag) #ifdef __U_BOOT__ char *p = NULL; int rcode; - if ( !s || !*s) + if (!s) return 1; + if (!*s) + return 0; if (!(p = strchr(s, '\n')) || *++p) { p = xmalloc(strlen(s) + 2); strcpy(p, s); diff --git a/test/command_ut.c b/test/command_ut.c index e136075541..a4f034179b 100644 --- a/test/command_ut.c +++ b/test/command_ut.c @@ -188,6 +188,9 @@ static int do_ut_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #endif #endif + assert(run_command("", 0) == 0); + assert(run_command(" ", 0) == 0); + printf("%s: Everything went swimmingly\n", __func__); return 0; } |