From: Moger, Babu <Babu.Moger@netapp.com>
Date: Tue, 4 Sep 2012 17:13:18 +0000 (+0000)
Subject: [SCSI] scsi_dh_rdac : minor return fix for rdac
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=1315da30daaf8f4b1207cc78b67ff0dc55bc447b;p=deliverable%2Flinux.git

[SCSI] scsi_dh_rdac : minor return fix for rdac

Signed-off-by: Babu Moger <babu.moger@netapp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

diff --git a/drivers/scsi/device_handler/scsi_dh_rdac.c b/drivers/scsi/device_handler/scsi_dh_rdac.c
index a44676ce1a0d..69c915aa77c2 100644
--- a/drivers/scsi/device_handler/scsi_dh_rdac.c
+++ b/drivers/scsi/device_handler/scsi_dh_rdac.c
@@ -853,7 +853,7 @@ static int rdac_bus_attach(struct scsi_device *sdev)
 	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;