[PATCH] bfa: remove unused pointer 'port'

[PATCH] bfa: remove unused pointer 'port'

[Colin King]

From: Colin Ian King <colin.king@canonical.com>

The pointer 'port' is being assigned but it is never read,
hence it is redundant and can be removed. Cleans up clang warning:

drivers/scsi/bfa/bfad_attr.c:505:2: warning: Value stored to 'port'
is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/scsi/bfa/bfad_attr.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c
index 13db3b7bc873..78b9aaadeeaa 100644
--- a/drivers/scsi/bfa/bfad_attr.c
+++ b/drivers/scsi/bfa/bfad_attr.c
@@ -487,7 +487,6 @@ bfad_im_vport_delete(struct fc_vport *fc_vport)
 	struct bfad_im_port_s *im_port =
 			(struct bfad_im_port_s *) vport->drv_port.im_port;
 	struct bfad_s *bfad = im_port->bfad;
-	struct bfad_port_s *port;
 	struct bfa_fcs_vport_s *fcs_vport;
 	struct Scsi_Host *vshost;
 	wwn_t   pwwn;
@@ -502,8 +501,6 @@ bfad_im_vport_delete(struct fc_vport *fc_vport)
 		return 0;
 	}
 
-	port = im_port->port;
-
 	vshost = vport->drv_port.im_port->shost;
 	u64_to_wwn(fc_host_port_name(vshost), (u8 *)&pwwn);
 
-- 
2.14.1

Re: [PATCH] bfa: remove unused pointer 'port'

[Martin K. Petersen]

Colin,

> The pointer 'port' is being assigned but it is never read, hence it is
> redundant and can be removed. Cleans up clang warning:
>
> drivers/scsi/bfa/bfad_attr.c:505:2: warning: Value stored to 'port'
> is never read

Applied to 4.16/scsi-queue. Thanks, Colin!

-- 
Martin K. Petersen	Oracle Linux Engineering