Minor fix in -open. Use local file descriptor variable instead of ear…

…lier local descriptor variable in read loop.
armadsen · Dec 14, 2013 · e4ef007 · e4ef007
1 parent d134d67
commit e4ef007
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/ORSSerialPort.m b/Source/ORSSerialPort.m
@@ -299,7 +299,7 @@ - (void)open;
 		{
 			fd_set localReadFDSet;
 			FD_ZERO(&localReadFDSet);
-			FD_SET(descriptor, &localReadFDSet);
+			FD_SET(localPortFD, &localReadFDSet);
 
 			timeout.tv_sec = 0; 
 			timeout.tv_usec = 100000; // Check to see if port closed every 100ms