diff --git a/src/floppy/fdd_json.c b/src/floppy/fdd_json.c
index cfc0e43e3..465e1d6a0 100644
--- a/src/floppy/fdd_json.c
+++ b/src/floppy/fdd_json.c
@@ -395,7 +395,6 @@ json_seek(int drive, int track)
     int side, sector;
     int rate, gap2, gap3, pos;
     int ssize, rsec, asec;
-    int interleave_type;
 
     if (dev->f == NULL) {
 	json_log("JSON: seek: no file loaded!\n");
@@ -415,8 +414,6 @@ json_seek(int drive, int track)
     d86f_reset_index_hole_pos(drive, 1);
     d86f_destroy_linked_lists(drive, 1);
 
-    interleave_type = 0;
-
     if (track > dev->tracks) {
 	d86f_zero_track(drive);
 	return;
diff --git a/src/machine/m_at_t3100e.c b/src/machine/m_at_t3100e.c
index 9455aebb8..6d25453b6 100644
--- a/src/machine/m_at_t3100e.c
+++ b/src/machine/m_at_t3100e.c
@@ -572,10 +572,12 @@ uint8_t t3100e_ems_in(uint16_t addr, void *p)
 	struct t3100e_ems_regs *regs = (struct t3100e_ems_regs *)p;
 	
 	int page = port_to_page(addr);
-	if(page >= 0)
+	if (page >= 0)
 		return regs->page[page];
-	else
+	else {
 		fatal("t3100e_ems_in(): invalid address");
+		return 0xff;
+	}
 }
 
 /* Write EMS page register */