diff mbox series

[-next] scsi: lpfc: Remove set but not used variable 'psli'

Message ID 1538229187-17246-1-git-send-email-yuehaibing@huawei.com (mailing list archive)
State Accepted
Headers show
Series [-next] scsi: lpfc: Remove set but not used variable 'psli' | expand

Commit Message

Yue Haibing Sept. 29, 2018, 1:53 p.m. UTC 
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/scsi/lpfc/lpfc_hbadisc.c: In function 'lpfc_free_tx':
drivers/scsi/lpfc/lpfc_hbadisc.c:5431:19: warning:
 variable 'psli' set but not used [-Wunused-but-set-variable]

Since commit 895427bd012c ("scsi: lpfc: NVME Initiator: Base modifications")
'psli' is not used any more.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/scsi/lpfc/lpfc_hbadisc.c | 2 --
 1 file changed, 2 deletions(-)

Comments

Martin K. Petersen Oct. 17, 2018, 1:47 a.m. UTC | #1 
YueHaibing,

> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/scsi/lpfc/lpfc_hbadisc.c: In function 'lpfc_free_tx':
> drivers/scsi/lpfc/lpfc_hbadisc.c:5431:19: warning:
>  variable 'psli' set but not used [-Wunused-but-set-variable]
>
> Since commit 895427bd012c ("scsi: lpfc: NVME Initiator: Base modifications")
> 'psli' is not used any more.

Applied to 4.20/scsi-queue.
diff mbox series

Patch

diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index f9a038ec..f4deb86 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -5428,12 +5428,10 @@  struct lpfc_nodelist *
 lpfc_free_tx(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp)
 {
 	LIST_HEAD(completions);
-	struct lpfc_sli *psli;
 	IOCB_t     *icmd;
 	struct lpfc_iocbq    *iocb, *next_iocb;
 	struct lpfc_sli_ring *pring;
 
-	psli = &phba->sli;
 	pring = lpfc_phba_elsring(phba);
 	if (unlikely(!pring))
 		return;