diff options
| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2017-09-18 12:25:22 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-09-19 08:36:18 +0200 |
| commit | c8b850241559d6bad7e640075e282a83a4ad7ead (patch) | |
| tree | 2cf162af24282ce71c3c9475d4b4ad9c6d396b0d /drivers/s390 | |
| parent | 673514aff5d797b0cdb3f09097ae0e253b5667c3 (diff) | |
| download | linux-c8b850241559d6bad7e640075e282a83a4ad7ead.tar.bz2 | |
s390/scm_blk: consistently use blk_status_t as error type
Fix these warnings found by sparse:
drivers/s390/block/scm_blk.c:257:24: warning: incorrect type in assignment (different base types)
drivers/s390/block/scm_blk.c:257:24: expected int [signed] <noident>
drivers/s390/block/scm_blk.c:257:24: got restricted blk_status_t [usertype] error
drivers/s390/block/scm_blk.c:420:33: warning: incorrect type in argument 2 (different base types)
drivers/s390/block/scm_blk.c:420:33: expected restricted blk_status_t [usertype] error
drivers/s390/block/scm_blk.c:420:33: got int [signed] <noident>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reported-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/block/scm_blk.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/s390/block/scm_blk.c b/drivers/s390/block/scm_blk.c index 2e7fd966c515..eb51893c74a4 100644 --- a/drivers/s390/block/scm_blk.c +++ b/drivers/s390/block/scm_blk.c @@ -249,7 +249,7 @@ static void scm_request_requeue(struct scm_request *scmrq) static void scm_request_finish(struct scm_request *scmrq) { struct scm_blk_dev *bdev = scmrq->bdev; - int *error; + blk_status_t *error; int i; for (i = 0; i < nr_requests_per_io && scmrq->request[i]; i++) { @@ -415,7 +415,7 @@ void scm_blk_irq(struct scm_device *scmdev, void *data, blk_status_t error) static void scm_blk_request_done(struct request *req) { - int *error = blk_mq_rq_to_pdu(req); + blk_status_t *error = blk_mq_rq_to_pdu(req); blk_mq_end_request(req, *error); } @@ -450,7 +450,7 @@ int scm_blk_dev_setup(struct scm_blk_dev *bdev, struct scm_device *scmdev) atomic_set(&bdev->queued_reqs, 0); bdev->tag_set.ops = &scm_mq_ops; - bdev->tag_set.cmd_size = sizeof(int); + bdev->tag_set.cmd_size = sizeof(blk_status_t); bdev->tag_set.nr_hw_queues = nr_requests; bdev->tag_set.queue_depth = nr_requests_per_io * nr_requests; bdev->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; |