Fix log warning regarding repeated disconnection

Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/device.cc b/device.cc
index da54e33..80e4b38 100644
--- a/device.cc
+++ b/device.cc
@@ -69,8 +69,10 @@ bool Device::_disconnect() {
   LOG(std::string(__FUNCTION__) + std::string(m_model == DeviceModel::PRO ? "PRO" : "STORAGE"), Loglevel::DEBUG_L2);
   LOG(std::string(__FUNCTION__) +  std::string(" *IN* "), Loglevel::DEBUG_L2);
 
-  LOG(std::string("Disconnection: handle already freed: ") + std::to_string(mp_devhandle == nullptr) + " ("+m_path+")", Loglevel::DEBUG_L1);
-  if(mp_devhandle == nullptr) return false;
+  if(mp_devhandle == nullptr) {
+    LOG(std::string("Disconnection: handle already freed: ") + std::to_string(mp_devhandle == nullptr) + " ("+m_path+")", Loglevel::DEBUG_L1);
+    return false;
+  }
 
   hid_close(mp_devhandle);
   mp_devhandle = nullptr;