From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Wed, 30 Mar 2016 18:27:08 +0000 (-0700)
Subject: libiscsi: Remove set-but-not-used variables
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e9e410e8e8537b383b0325f3d03c522aba36fa0b;p=linux-beck.git

libiscsi: Remove set-but-not-used variables

Avoid that building with W=1 causes gcc to report warnings about
set-but-not-used variables.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 120150a25dc3..c051694bfcb0 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -2127,7 +2127,7 @@ int iscsi_eh_abort(struct scsi_cmnd *sc)
 	struct iscsi_conn *conn;
 	struct iscsi_task *task;
 	struct iscsi_tm *hdr;
-	int rc, age;
+	int age;
 
 	cls_session = starget_to_session(scsi_target(sc->device));
 	session = cls_session->dd_data;
@@ -2188,10 +2188,8 @@ int iscsi_eh_abort(struct scsi_cmnd *sc)
 	hdr = &conn->tmhdr;
 	iscsi_prep_abort_task_pdu(task, hdr);
 
-	if (iscsi_exec_task_mgmt_fn(conn, hdr, age, session->abort_timeout)) {
-		rc = FAILED;
+	if (iscsi_exec_task_mgmt_fn(conn, hdr, age, session->abort_timeout))
 		goto failed;
-	}
 
 	switch (conn->tmf_state) {
 	case TMF_SUCCESS: