diff options
| author | Tobias Klauser <tklauser@distanz.ch> | 2014-09-09 14:32:23 +0200 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2014-09-09 14:32:23 +0200 |
| commit | 83db3213e55a646132e092014e162ebfe16b7236 (patch) | |
| tree | 4e69a8c32a36a84814d710cb7bbb01c4693433d2 /netsniff-ng.c | |
| parent | 29e8d65ae49ef1c9435fb861b1fc55ef2305d7ed (diff) | |
netsniff-ng: Remove useless check for ctx.device_in
If ctx.device_in is NULL after option parsing, it is always set to
"any", which is before this check. Thus, it serves no purpose and can be
removed.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'netsniff-ng.c')
| -rw-r--r-- | netsniff-ng.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/netsniff-ng.c b/netsniff-ng.c index eabd942..03fab61 100644 --- a/netsniff-ng.c +++ b/netsniff-ng.c @@ -1419,8 +1419,7 @@ int main(int argc, char **argv) set_sched_status(SCHED_FIFO, sched_get_priority_max(SCHED_FIFO)); } - if (ctx.device_in && (device_mtu(ctx.device_in) || - !strncmp("any", ctx.device_in, strlen(ctx.device_in)))) { + if (device_mtu(ctx.device_in) || !strncmp("any", ctx.device_in, strlen(ctx.device_in))) { if (!ctx.rfraw) ctx.link_type = pcap_devtype_to_linktype(ctx.device_in); if (!ctx.device_out) { |