diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2011-05-23 10:24:25 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-05-23 10:24:28 +0200 |
| commit | 7712f83aa904fef0d7d6e5ba7684c3272bddbb19 (patch) | |
| tree | 39bf9b46fbe385eb7cb44118be12f6637b83659f /drivers/s390/block | |
| parent | 66ceed5ad1318863c21710f316942bcefff8081c (diff) | |
[S390] get rid of unused variables
Remove trivially unused variables as detected with -Wunused-but-set-variable.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block')
| -rw-r--r-- | drivers/s390/block/dasd_alias.c | 4 | ||||
| -rw-r--r-- | drivers/s390/block/dasd_eckd.c | 8 |
2 files changed, 0 insertions, 12 deletions
diff --git a/drivers/s390/block/dasd_alias.c b/drivers/s390/block/dasd_alias.c index 2b771f18d1a..c388eda1e2b 100644 --- a/drivers/s390/block/dasd_alias.c +++ b/drivers/s390/block/dasd_alias.c @@ -253,13 +253,11 @@ int dasd_alias_make_device_known_to_lcu(struct dasd_device *device) */ void dasd_alias_lcu_setup_complete(struct dasd_device *device) { - struct dasd_eckd_private *private; unsigned long flags; struct alias_server *server; struct alias_lcu *lcu; struct dasd_uid uid; - private = (struct dasd_eckd_private *) device->private; device->discipline->get_uid(device, &uid); lcu = NULL; spin_lock_irqsave(&aliastree.lock, flags); @@ -279,13 +277,11 @@ void dasd_alias_lcu_setup_complete(struct dasd_device *device) void dasd_alias_wait_for_lcu_setup(struct dasd_device *device) { - struct dasd_eckd_private *private; unsigned long flags; struct alias_server *server; struct alias_lcu *lcu; struct dasd_uid uid; - private = (struct dasd_eckd_private *) device->private; device->discipline->get_uid(device, &uid); lcu = NULL; spin_lock_irqsave(&aliastree.lock, flags); diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index 3ebdf5f92f8..58209434c99 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -1611,10 +1611,8 @@ static void dasd_eckd_analysis_callback(struct dasd_ccw_req *init_cqr, static int dasd_eckd_start_analysis(struct dasd_block *block) { - struct dasd_eckd_private *private; struct dasd_ccw_req *init_cqr; - private = (struct dasd_eckd_private *) block->base->private; init_cqr = dasd_eckd_analysis_ccw(block->base); if (IS_ERR(init_cqr)) return PTR_ERR(init_cqr); @@ -2264,7 +2262,6 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_track( unsigned int blk_per_trk, unsigned int blksize) { - struct dasd_eckd_private *private; unsigned long *idaws; struct dasd_ccw_req *cqr; struct ccw1 *ccw; @@ -2283,7 +2280,6 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_track( unsigned int recoffs; basedev = block->base; - private = (struct dasd_eckd_private *) basedev->private; if (rq_data_dir(req) == READ) cmd = DASD_ECKD_CCW_READ_TRACK_DATA; else if (rq_data_dir(req) == WRITE) @@ -2573,7 +2569,6 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track( unsigned int blk_per_trk, unsigned int blksize) { - struct dasd_eckd_private *private; struct dasd_ccw_req *cqr; struct req_iterator iter; struct bio_vec *bv; @@ -2594,7 +2589,6 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track( unsigned int count, count_to_trk_end; basedev = block->base; - private = (struct dasd_eckd_private *) basedev->private; if (rq_data_dir(req) == READ) { cmd = DASD_ECKD_CCW_READ_TRACK_DATA; itcw_op = ITCW_OP_READ; @@ -2801,7 +2795,6 @@ static struct dasd_ccw_req *dasd_raw_build_cp(struct dasd_device *startdev, struct dasd_block *block, struct request *req) { - struct dasd_eckd_private *private; unsigned long *idaws; struct dasd_device *basedev; struct dasd_ccw_req *cqr; @@ -2836,7 +2829,6 @@ static struct dasd_ccw_req *dasd_raw_build_cp(struct dasd_device *startdev, trkcount = last_trk - first_trk + 1; first_offs = 0; basedev = block->base; - private = (struct dasd_eckd_private *) basedev->private; if (rq_data_dir(req) == READ) cmd = DASD_ECKD_CCW_READ_TRACK; |