diff mbox series

[-next] scsi: libfc: remove set but not used variable 'rpriv'

Message ID 1536031867-65592-1-git-send-email-yuehaibing@huawei.com (mailing list archive)
State Accepted
Headers show
Series [-next] scsi: libfc: remove set but not used variable 'rpriv' | expand

Commit Message

YueHaibing Sept. 4, 2018, 3:31 a.m. UTC
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/scsi/libfc/fc_fcp.c: In function 'fc_queuecommand':
drivers/scsi/libfc/fc_fcp.c:1875:30: warning:
 variable 'rpriv' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/scsi/libfc/fc_fcp.c | 3 ---
 1 file changed, 3 deletions(-)

Comments

Johannes Thumshirn Sept. 4, 2018, 7:12 a.m. UTC | #1
Acked-by: Johannes Thumshirn <jth@kernel.org>
Martin K. Petersen Sept. 12, 2018, 1 a.m. UTC | #2
YueHaibing,

> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/scsi/libfc/fc_fcp.c: In function 'fc_queuecommand':
> drivers/scsi/libfc/fc_fcp.c:1875:30: warning:
>  variable 'rpriv' set but not used [-Wunused-but-set-variable]

Applied to 4.20/scsi-queue. Thank you!
diff mbox series

Patch

diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c
index 563247d..b1bd283 100644
--- a/drivers/scsi/libfc/fc_fcp.c
+++ b/drivers/scsi/libfc/fc_fcp.c
@@ -1872,7 +1872,6 @@  int fc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc_cmd)
 	struct fc_lport *lport = shost_priv(shost);
 	struct fc_rport *rport = starget_to_rport(scsi_target(sc_cmd->device));
 	struct fc_fcp_pkt *fsp;
-	struct fc_rport_libfc_priv *rpriv;
 	int rval;
 	int rc = 0;
 	struct fc_stats *stats;
@@ -1894,8 +1893,6 @@  int fc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc_cmd)
 		goto out;
 	}
 
-	rpriv = rport->dd_data;
-
 	if (!fc_fcp_lport_queue_ready(lport)) {
 		if (lport->qfull) {
 			if (fc_fcp_can_queue_ramp_down(lport))