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 120150a..c051694 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -2127,7 +2127,7 @@
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 @@
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: