diff options
Diffstat (limited to 'net/ping.c')
| -rw-r--r-- | net/ping.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ping.c b/net/ping.c index 5909c31fe8..e9336b9578 100644 --- a/net/ping.c +++ b/net/ping.c @@ -83,12 +83,9 @@ PingHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len) int do_ping (cmd_tbl_t *cmdtp, int argc, char *argv[]) { - if (argc < 2) - return -1; - - if (string_to_ip(argv[1], &NetPingIP)) { + if (argc < 2 || string_to_ip(argv[1], &NetPingIP)) { printf ("Usage:\n%s\n", cmdtp->usage); - return -1; + return 1; } if (NetLoopInit(PING) < 0) |