patch-2.4.19 linux-2.4.19/drivers/acorn/scsi/ecoscsi.c

• Lines: 12
• Date: Fri Aug 2 17:39:43 2002
• Orig file: linux-2.4.18/drivers/acorn/scsi/ecoscsi.c
• Orig date: Thu Oct 25 13:53:46 2001

diff -urN linux-2.4.18/drivers/acorn/scsi/ecoscsi.c linux-2.4.19/drivers/acorn/scsi/ecoscsi.c
@@ -125,7 +125,10 @@
     }
 
     NCR5380_init(instance, 0);
-    request_region (instance->io_port, instance->n_io_port, "ecoscsi");
+    if (request_region (instance->io_port, instance->n_io_port, "ecoscsi") == NULL) {
+	scsi_unregister(instance);
+	return 0;
+    }
 
     if (instance->irq != IRQ_NONE)
 	if (request_irq(instance->irq, do_ecoscsi_intr, SA_INTERRUPT, "ecoscsi", NULL)) {