patch-2.1.51 linux/drivers/block/floppy.c

• Lines: 11
• Date: Sat Aug 16 09:53:08 1997
• Orig file: v2.1.50/linux/drivers/block/floppy.c
• Orig date: Sun Jun 29 10:51:09 1997

diff -u --recursive --new-file v2.1.50/linux/drivers/block/floppy.c linux/drivers/block/floppy.c
@@ -3969,6 +3969,10 @@
 	}
 
 	fdc_state[0].address = FDC1;
+	if (fdc_state[0].address == -1) {
+		unregister_blkdev(MAJOR_NR,"fd");
+		return -ENODEV;
+	}
 #if N_FDC > 1
 	fdc_state[1].address = FDC2;
 #endif