runtime: fix a warning.

This commit is contained in:
whitequark 2017-12-15 06:07:16 +00:00
parent 2b01aa22b6
commit 4a9d8c9459

View File

@ -198,7 +198,7 @@ fn startup_ethernet() {
Err(err) => warn!("network error: {}", err)
}
if let Some(net_stats_diff) = net_stats.update() {
if let Some(_net_stats_diff) = net_stats.update() {
warn!("ethernet mac:{}", ethmac::EthernetStatistics::new());
}
}