返回值问题。

TestWizard/TestWizard/SynSerial.cpp

@@ -355,14 +355,13 @@ DWORD CSynSerial::ReadComm(IN BYTE *pReadBuf, IN CONST DWORD& dwReadSize, WORD t
 		if ( GetLastError() == ERROR_IO_PENDING ) {
 			while(!GetOverlappedResult(m_hSerialPort, &m_wrOverlapped, &dwRealRead, FALSE)){
 				dwError = GetLastError();
-				printf("\t ÂëÖľ=%d, ł¤śČ=%d, ÄÚČÝ=%s \n\n", dwError, dwRealRead, pReadBuf);
+				printf("ÂëÖľ=%d, ł¤śČ=%d, ÄÚČÝ=%s\n", dwError, dwRealRead, pReadBuf);
 			}
 		}
 	}
 
 	pReadBuf[dwRealRead] = '\0';
-	printf("\t ======ł¤śČ=%d, ÄÚČÝ=%s \n\n", dwRealRead, pReadBuf);
 #endif
 
-	return dwBytesRead;
+	return dwRealRead;
 }