[SCSI] ipr: Array error logging fix

Bugme 4547. The following patch fixes a bug in ipr's error logging.

Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 5441531..4ba9e88 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -1053,7 +1053,7 @@
 				array_entry->dev_res_addr.lun);
 		}
 
-		if (array_entry->dev_res_addr.bus >= IPR_MAX_NUM_BUSES) {
+		if (array_entry->expected_dev_res_addr.bus >= IPR_MAX_NUM_BUSES) {
 			ipr_err("Expected Location: unknown\n");
 		} else {
 			ipr_err("Expected Location: %d:%d:%d:%d\n",