lint

src/lib/ebus/device.cpp

@@ -289,7 +289,10 @@ result_t FileDevice::sendSequence(SequenceId id, const uint8_t* data, size_t len
     len--;
   }
   // DEBUG_RAW_TRAFFIC("enhanced > %2.2x %2.2x", buf[0], buf[1]);
-  if (::write(m_fd, m_sendBuf, pos) == pos) {
+  ssize_t sent = ::write(m_fd, m_sendBuf, pos);
+  if (sent < 0 || static_cast<unsigned>(sent) != pos) {
+    return RESULT_ERR_DEVICE;
+  }
   if (id == sid_info) {
     m_infoLen = 1;
     m_infoPos = 1;
@@ -297,8 +300,6 @@ result_t FileDevice::sendSequence(SequenceId id, const uint8_t* data, size_t len
   }
   return RESULT_OK;
 }
-  return RESULT_ERR_DEVICE;
-}
 
 string FileDevice::getEnhancedInfos() {
   if (!m_enhancedLevel || m_extraFatures == 0) {