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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2016-03-30 11:27:08 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-04-11 16:57:09 -0400 |
| commit | e9e410e8e8537b383b0325f3d03c522aba36fa0b (patch) | |
| tree | 9848ef1b02a4a43b71d04d0921ba09990a0f5fba /drivers/scsi/libiscsi.c | |
| parent | 3907adf67a1559d455f90b0de4c977dd456fe311 (diff) | |
| download | lwn-e9e410e8e8537b383b0325f3d03c522aba36fa0b.tar.gz lwn-e9e410e8e8537b383b0325f3d03c522aba36fa0b.zip | |
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>
Diffstat (limited to 'drivers/scsi/libiscsi.c')
| -rw-r--r-- | drivers/scsi/libiscsi.c | 6 |
1 files changed, 2 insertions, 4 deletions
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: |