libnetwork: fix empty-lines (revive)

    libnetwork/etchosts/etchosts_test.go:167:54: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/osl/route_linux.go:185:74: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/osl/sandbox_linux_test.go:323:36: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/bitseq/sequence.go:412:48: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/datastore/datastore_test.go:67:46: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/datastore/mock_store.go:34:60: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/iptables/firewalld.go:202:44: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/iptables/firewalld_test.go:76:36: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/iptables/iptables.go:256:67: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/iptables/iptables.go:303:128: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/networkdb/cluster.go:183:72: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/ipams/null/null_test.go:44:38: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/drivers/macvlan/macvlan_store.go:45:52: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/ipam/allocator_test.go:1058:39: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/drivers/bridge/port_mapping.go:88:111: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/drivers/bridge/link.go:26:90: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/drivers/bridge/setup_ipv6_test.go:17:34: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/drivers/bridge/setup_ip_tables.go:392:4: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/drivers/bridge/bridge.go:804:50: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/drivers/overlay/ov_serf.go:183:29: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/drivers/overlay/ov_utils.go:81:64: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/drivers/overlay/peerdb.go:172:67: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/drivers/overlay/peerdb.go:209:67: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/drivers/overlay/peerdb.go:344:89: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/drivers/overlay/peerdb.go:436:63: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/drivers/overlay/overlay.go:183:36: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/drivers/overlay/encryption.go:69:28: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/drivers/overlay/ov_network.go:563:81: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/default_gateway.go:32:43: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/errors_test.go:9:40: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/service_common.go:184:64: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/endpoint.go:161:55: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/store.go:320:33: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/store_linux_test.go:11:38: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/sandbox.go:571:36: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/service_common.go:317:246: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/endpoint.go:550:17: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/sandbox_dns_unix.go:213:106: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/controller.go:676:85: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/agent.go:876:60: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/resolver.go:324:69: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/network.go:1153:92: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/network.go:1955:67: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/network.go:2235:9: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/libnetwork_internal_test.go:336:26: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/resolver_test.go:76:35: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/libnetwork_test.go:303:38: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/libnetwork_test.go:985:46: empty-lines: extra empty line at the end of a block (revive)
    libnetwork/ipam/allocator_test.go:1263:37: empty-lines: extra empty line at the start of a block (revive)
    libnetwork/errors_test.go:9:40: empty-lines: extra empty line at the end of a block (revive)

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

1 files changed, 0 insertions, 1 deletions

diff --git a/libnetwork/default_gateway.go b/libnetwork/default_gateway.go
index 44431a017a..1c022a480b 100644
--- a/libnetwork/default_gateway.go
+++ b/libnetwork/default_gateway.go
@@ -30,7 +30,6 @@ var procGwNetwork = make(chan (bool), 1)
 */
 
 func (sb *sandbox) setupDefaultGW() error {
-
 	// check if the container already has a GW endpoint
 	if ep := sb.getEndpointInGWNetwork(); ep != nil {
 		return nil