[dm-devel] [PATCH] scsi_dh_rdac : minor return fix for rdac

[Moger, Babu]

Resending with correct subject line. This is patch 1/1. 

Minor return fix.

Signed-off-by: Babu Moger <babu.moger at netapp.com>
---
--- linux-3.6-rc1/drivers/scsi/device_handler/scsi_dh_rdac.c.orig	2012-09-04 12:13:40.000000000 -0500
+++ linux-3.6-rc1/drivers/scsi/device_handler/scsi_dh_rdac.c	2012-09-04 12:15:26.000000000 -0500
@@ -863,7 +863,7 @@ static int rdac_bus_attach(struct scsi_d
 	if (!scsi_dh_data) {
 		sdev_printk(KERN_ERR, sdev, "%s: Attach failed\n",
 			    RDAC_NAME);
-		return 0;
+		return -ENOMEM;
 	}
 
 	scsi_dh_data->scsi_dh = &rdac_dh;