From: Himanshu Madhani <himanshu.madhani@qlogic.com>
Date: Thu, 25 Sep 2014 10:14:56 +0000 (-0400)
Subject: qla2xxx: Do not send SS_RESIDUAL_UNDER with SAM_STAT_BUSY
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=da6b0ace34378e928a6cba6010d7856664c46746;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

qla2xxx: Do not send SS_RESIDUAL_UNDER with SAM_STAT_BUSY

Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index 9f248e7505ff..94b726ed21e1 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -4313,12 +4313,6 @@ static int __qlt_send_busy(struct scsi_qla_host *vha,
 	 */
 	ctio24->u.status1.ox_id = swab16(atio->u.isp24.fcp_hdr.ox_id);
 	ctio24->u.status1.scsi_status = cpu_to_le16(status);
-	ctio24->u.status1.residual = get_unaligned((uint32_t *)
-	    &atio->u.isp24.fcp_cmnd.add_cdb[
-	    atio->u.isp24.fcp_cmnd.add_cdb_len]);
-	if (ctio24->u.status1.residual != 0)
-		ctio24->u.status1.scsi_status |= SS_RESIDUAL_UNDER;
-
 	qla2x00_start_iocbs(vha, vha->req);
 	return 0;
 }