From: Luuk Paulussen luuk.paulussen@alliedtelesis.co.nz
When we use the ntpserverip environment variable argv[1] may not be set. Printing the error message using the NetNtpServerIP variable ensures the correct output in both cases.
Signed-off-by: Luuk Paulussen luuk.paulussen@alliedtelesis.co.nz Acked-by: Chris Packham chris.packham@alliedtelesis.co.nz Cc: Ben Warren biggerbadderben@gmail.com --- Changes since v1: - run through checkpatch.pl, fix line > 80 chars
common/cmd_net.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/common/cmd_net.c b/common/cmd_net.c index 8c6f5c8..fae3c7f 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -324,7 +324,8 @@ int do_sntp (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) else NetTimeOffset = simple_strtol (toff, NULL, 10);
if (NetLoop(SNTP) < 0) { - printf("SNTP failed: host %s not responding\n", argv[1]); + printf("SNTP failed: host %pI4 not responding\n", + &NetNtpServerIP); return 1; }