From: liujian <liujian56@huawei.com>
To: <qla2xxx-upstream@qlogic.com>, <jejb@linux.vnet.ibm.com>,
<martin.petersen@oracle.com>, <vinholikatti@gmail.com>
Cc: <linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/2] driver: scsi: qla2xxx: fix returnvar.cocci warning
Date: Sat, 1 Dec 2018 02:07:44 +0800 [thread overview]
Message-ID: <1543601264-12610-2-git-send-email-liujian56@huawei.com> (raw)
In-Reply-To: <1543601264-12610-1-git-send-email-liujian56@huawei.com>
Remove unneeded variable used to store return value,
detected by the semantic patch returnvar.cocci.
Signed-off-by: liujian <liujian56@huawei.com>
---
drivers/scsi/qla2xxx/qla_mr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c
index 60f964c..bb66ea4 100644
--- a/drivers/scsi/qla2xxx/qla_mr.c
+++ b/drivers/scsi/qla2xxx/qla_mr.c
@@ -1712,7 +1712,6 @@ qlafx00_tgt_detach(struct scsi_qla_host *vha, int tgt_id)
int
qlafx00_process_aen(struct scsi_qla_host *vha, struct qla_work_evt *evt)
{
- int rval = 0;
uint32_t aen_code, aen_data;
aen_code = FCH_EVT_VENDOR_UNIQUE;
@@ -1764,7 +1763,7 @@ qlafx00_process_aen(struct scsi_qla_host *vha, struct qla_work_evt *evt)
fc_host_post_event(vha->host, fc_get_event_number(),
aen_code, aen_data);
- return rval;
+ return 0;
}
static void
--
2.7.4
prev parent reply other threads:[~2018-11-30 8:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-30 18:07 [PATCH 1/2] driver: scsi: ufs-qcom: " liujian
2018-11-30 18:07 ` liujian [this message]
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