From 3ad3d2e3e77b8b10996d47300b985186faf71e67 Mon Sep 17 00:00:00 2001
From: Vladislav Bolkhovitin <vst@vlnb.net>
Date: Fri, 4 Jun 2010 12:00:48 +0000
Subject: [PATCH] Fixes incorrect processing in scst_tape_generic_dev_done() in
 case of errors

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1739 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 scst/src/scst_lib.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scst/src/scst_lib.c b/scst/src/scst_lib.c
index 182b8cf6e..fd8329316 100644
--- a/scst/src/scst_lib.c
+++ b/scst/src/scst_lib.c
@@ -5516,6 +5516,9 @@ int scst_tape_generic_dev_done(struct scst_cmd *cmd,
 	 * therefore change them only if necessary
 	 */
 
+	if (cmd->status != SAM_STAT_GOOD)
+		goto out;
+
 	switch (opcode) {
 	case MODE_SENSE:
 	case MODE_SELECT: