2 files changed, 15 insertions, 6 deletions
diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c
index 52f1b5312b..901d98c09d 100644
--- a/erts/emulator/drivers/common/efile_drv.c
+++ b/erts/emulator/drivers/common/efile_drv.c
@@ -2472,16 +2472,22 @@ file_output(ErlDrvData e, char* buf, int count)
 static void 
 file_flush(ErlDrvData e) {
     file_descriptor *desc = (file_descriptor *)e;
+#ifdef DEBUG
     int r;
+#endif
 
     TRACE_C('f');
 
-    r = flush_write(desc, NULL);
+#ifdef DEBUG
+    r = 
+#endif
+	flush_write(desc, NULL);
     /* Only possible reason for bad return value is ENOMEM, and 
      * there is nobody to tell...
      */
+#ifdef DEBUG
     ASSERT(r == 0); 
-    r = 0; /* Avoiding warning */
+#endif
     cq_execute(desc);
 }
 
@@ -2531,12 +2537,14 @@ file_timeout(ErlDrvData e) {
 	driver_async(desc->port, KEY(desc), desc->invoke, desc->d, desc->free);
 	break;
     case timer_write: {
-	int r = flush_write(desc, NULL);
+#ifdef DEBUG
+	int r = 
+#endif
+	    flush_write(desc, NULL);
 	/* Only possible reason for bad return value is ENOMEM, and 
 	 * there is nobody to tell...
 	 */
 	ASSERT(r == 0); 
-	r = 0; /* Avoiding warning */
 	cq_execute(desc);
     } break;
     } /* case */
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c
index 2ff5f744d6..1fe9e04341 100644
--- a/erts/emulator/drivers/common/inet_drv.c
+++ b/erts/emulator/drivers/common/inet_drv.c
@@ -9767,8 +9767,9 @@ static int packet_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf, int len,
 	*/
 	int code;
 	char tbuf[2];
+#ifdef HAVE_SCTP
 	unsigned timeout;
-
+#endif
 	DEBUGF(("packet_inet_ctl(%ld): CONNECT\r\n", (long)desc->port)); 
 	
 	/* INPUT: [ Timeout(4), Port(2), Address(N) ] */
@@ -9829,7 +9830,7 @@ static int packet_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf, int len,
 	else if (len < 6)
 	    return ctl_error(EINVAL, rbuf, rsize);
 	else {
-	    timeout = get_int32(buf); /* IGNORED */
+	    /* Ignore timeout */
 	    buf += 4;
 	    len -= 4;
 	    if (inet_set_address(desc->sfamily,