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| author | John Garry <john.garry@huawei.com> | 2022-07-06 20:03:54 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-06 06:33:53 -0600 |
| commit | 4cf6e6c0106bf6e6d034fa6043b4428ac2f267fc (patch) | |
| tree | 9d743a225702f047d7a1771b73013a3127163ffd /block | |
| parent | 2dd6532e9591f201e7571b30915db807603ab924 (diff) | |
| download | linux-4cf6e6c0106bf6e6d034fa6043b4428ac2f267fc.tar.bz2 | |
blk-mq: Drop local variable for reserved tag
The local variable is now only referenced once so drop it.
Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/1657109034-206040-7-git-send-email-john.garry@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-mq-tag.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c index 4e9b8ec55bda..8e3b36d1cb57 100644 --- a/block/blk-mq-tag.c +++ b/block/blk-mq-tag.c @@ -262,7 +262,6 @@ static bool bt_iter(struct sbitmap *bitmap, unsigned int bitnr, void *data) struct blk_mq_hw_ctx *hctx = iter_data->hctx; struct request_queue *q = iter_data->q; struct blk_mq_tag_set *set = q->tag_set; - bool reserved = iter_data->reserved; struct blk_mq_tags *tags; struct request *rq; bool ret = true; @@ -272,7 +271,7 @@ static bool bt_iter(struct sbitmap *bitmap, unsigned int bitnr, void *data) else tags = hctx->tags; - if (!reserved) + if (!iter_data->reserved) bitnr += tags->nr_reserved_tags; /* * We can hit rq == NULL here, because the tagging functions @@ -333,12 +332,11 @@ static bool bt_tags_iter(struct sbitmap *bitmap, unsigned int bitnr, void *data) { struct bt_tags_iter_data *iter_data = data; struct blk_mq_tags *tags = iter_data->tags; - bool reserved = iter_data->flags & BT_TAG_ITER_RESERVED; struct request *rq; bool ret = true; bool iter_static_rqs = !!(iter_data->flags & BT_TAG_ITER_STATIC_RQS); - if (!reserved) + if (!(iter_data->flags & BT_TAG_ITER_RESERVED)) bitnr += tags->nr_reserved_tags; /* |