svn commit: r295114 - head/sys/cam/scsi

[Marcelo Araujo]

Author: araujo
Date: Mon Feb  1 02:33:58 2016
New Revision: 295114
URL: https://svnweb.freebsd.org/changeset/base/295114

Log:
  Clean up unused-but-set-variable spotted by gcc-4.9.
  
  Reviewed by:	mav
  Approved by:	rodrigc (mentor)
  MFC after:	2 weeks
  Sponsored by:	gandi.net
  Differential Revision:	https://reviews.freebsd.org/D5109

Modified:
  head/sys/cam/scsi/scsi_pass.c
  head/sys/cam/scsi/scsi_sa.c

Modified: head/sys/cam/scsi/scsi_pass.c
==============================================================================
--- head/sys/cam/scsi/scsi_pass.c	Mon Feb  1 02:31:59 2016	(r295113)
+++ head/sys/cam/scsi/scsi_pass.c	Mon Feb  1 02:33:58 2016	(r295114)
@@ -773,9 +773,6 @@ passclose(struct cdev *dev, int flag, in
 
 	if (softc->open_count == 0) {
 		struct pass_io_req *io_req, *io_req2;
-		int need_unlock;
-
-		need_unlock = 0;
 
 		TAILQ_FOREACH_SAFE(io_req, &softc->done_queue, links, io_req2) {
 			TAILQ_REMOVE(&softc->done_queue, io_req, links);

Modified: head/sys/cam/scsi/scsi_sa.c
==============================================================================
--- head/sys/cam/scsi/scsi_sa.c	Mon Feb  1 02:31:59 2016	(r295113)
+++ head/sys/cam/scsi/scsi_sa.c	Mon Feb  1 02:33:58 2016	(r295114)
@@ -4961,10 +4961,6 @@ sasetpos(struct cam_periph *periph, int 
 			       /*sense_len*/ SSD_FULL_SIZE,
 			       /*timeout*/ SPACE_TIMEOUT);
 	} else {
-		uint32_t blk_pointer;
-
-		blk_pointer = locate_info->logical_id;
-
 		scsi_locate_10(&ccb->csio,
 			       /*retries*/ 1,
 			       /*cbfcnp*/ sadone,