fix staticcheck

sockets.go

@@ -3,13 +3,11 @@ package sockets
 import (
 	"sync"
 
-	logging "github.com/ipfs/go-log"
 	manet "github.com/multiformats/go-multiaddr-net"
 )
 
 var (
 	mu          sync.Mutex
-	log         = logging.Logger("socket-activation")
 	initFn      = func() {}
 	initialized = false
 	listeners   = make(map[string][]manet.Listener)

sockets_linux.go

@@ -9,9 +9,12 @@ import (
 	"syscall"
 
 	activation "github.com/coreos/go-systemd/v22/activation"
+	logging "github.com/ipfs/go-log"
 	manet "github.com/multiformats/go-multiaddr-net"
 )
 
+var log = logging.Logger("socket-activation")
+
 func isListening(file *os.File) (bool, error) {
 	ret, err := syscall.GetsockoptInt(int(file.Fd()), syscall.SOL_SOCKET, syscall.SO_ACCEPTCONN)
 	return ret == 1, err