device: remove extra error arg

Caught by go vet.
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>

diff --git a/device/uapi.go b/device/uapi.go
index 110f48aa12c45ca8ad7f1525dde79ffb1fe1cd88..2110a67aebe9302491749a0ac7e98aa589f894c9 100644 (file)
--- a/device/uapi.go
+++ b/device/uapi.go
@@ -408,7 +408,7 @@ func (device *Device) IpcHandle(socket net.Conn) {
                                return
                        }
                        if nextByte != '\n' {
-                               err = ipcErrorf(ipc.IpcErrorInvalid, "trailing character in UAPI get: %c", nextByte, err)
+                               err = ipcErrorf(ipc.IpcErrorInvalid, "trailing character in UAPI get: %c", nextByte)
                                break
                        }
                        err = device.IpcGetOperation(buffered.Writer)