Fix Unix compilation, remove ardulink check

minichlink/minichlink.c

@@ -41,13 +41,10 @@ void * MiniCHLinkInitAsDLL( struct MiniChlinkFunctions ** MCFO )
 	{
 		fprintf( stderr, "Found NHC-Link042 Programmer\n" );
 	}
-
-#ifndef DISABLE_ARDULINK
 	else if ((dev = TryInit_Ardulink()))
 	{
 		fprintf( stderr, "Found Ardulink Programmer\n" );
 	}
-#endif
 	else
 	{
 		fprintf( stderr, "Error: Could not initialize any supported programmers\n" );

minichlink/serial_dev.c

@@ -58,7 +58,7 @@ int serial_dev_open(serial_dev_t *dev) {
         return -1;
     }
 
-    if (tcgetattr(ctx->fd, &attr) == -1) {
+    if (tcgetattr(dev->fd, &attr) == -1) {
         perror("tcgetattr");
         return -2;
     }
@@ -66,7 +66,7 @@ int serial_dev_open(serial_dev_t *dev) {
     cfmakeraw(&attr);
     cfsetspeed(&attr, dev->baud);
 
-    if (tcsetattr(ctx->fd, TCSANOW, &attr) == -1) {
+    if (tcsetattr(dev->fd, TCSANOW, &attr) == -1) {
         perror("tcsetattr");
         return -3;
     }