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[dm-devel] [PATCH] scsi_dh_rdac: Fix for returning correct mode select return info

From: "Moger, Babu" <Babu Moger lsi com>
To: Linux SCSI Mailing list <linux-scsi vger kernel org>
Cc: "Dachepalli, Sudhir" <Sudhir Dachepalli lsi com>, device-mapper development <dm-devel redhat com>, "Chauhan, Vijay" <Vijay Chauhan lsi com>, "Stankey, Robert" <Robert Stankey lsi com>
Subject: [dm-devel] [PATCH] scsi_dh_rdac: Fix for returning correct mode select return info
Date: Mon, 24 Aug 2009 17:29:36 -0600

This patch fixes the problem with mode_select_handle_sense when retuning mode select completion status. I have removed the default initialization of return code to SCSI_DH_OK. Now it is initialized to  SCSI_DH_IO.
 
Signed-off-by: Babu Moger <babu moger lsi com>

---
--- linux-2.6.31-rc5/drivers/scsi/device_handler/scsi_dh_rdac.c.orig	2009-08-22 06:20:45.000000000 -0500
+++ linux-2.6.31-rc5/drivers/scsi/device_handler/scsi_dh_rdac.c	2009-08-22 06:18:36.000000000 -0500
@@ -455,8 +455,6 @@ static int mode_select_handle_sense(stru
 	if (!ret)
 		goto done;
 
-	err = SCSI_DH_OK;
-
 	switch (sense_hdr.sense_key) {
 	case NO_SENSE:
 	case ABORTED_COMMAND:

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