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authorYu Kuai <yukuai3@huawei.com>2022-12-14 06:31:54 +0300
committerJens Axboe <axboe@kernel.dk>2022-12-14 19:51:11 +0300
commit452af7dc59033a76372d51a24682503377872b11 (patch)
treefe841b8e372feb8ee3ce3d8bc55e0164114aceee /block
parent64dc8c732f5c2b406cc752e6aaa1bd5471159cab (diff)
downloadlinux-452af7dc59033a76372d51a24682503377872b11.tar.xz
block, bfq: don't return bfqg from __bfq_bic_change_cgroup()
The return value is not used, hence remove it. Signed-off-by: Yu Kuai <yukuai3@huawei.com> Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20221214033155.3455754-2-yukuai1@huaweicloud.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/bfq-cgroup.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/block/bfq-cgroup.c b/block/bfq-cgroup.c
index 627476bc6495..23dc355a106d 100644
--- a/block/bfq-cgroup.c
+++ b/block/bfq-cgroup.c
@@ -724,9 +724,9 @@ void bfq_bfqq_move(struct bfq_data *bfqd, struct bfq_queue *bfqq,
* sure that the reference to cgroup is valid across the call (see
* comments in bfq_bic_update_cgroup on this issue)
*/
-static void *__bfq_bic_change_cgroup(struct bfq_data *bfqd,
- struct bfq_io_cq *bic,
- struct bfq_group *bfqg)
+static void __bfq_bic_change_cgroup(struct bfq_data *bfqd,
+ struct bfq_io_cq *bic,
+ struct bfq_group *bfqg)
{
struct bfq_queue *async_bfqq = bic_to_bfqq(bic, 0);
struct bfq_queue *sync_bfqq = bic_to_bfqq(bic, 1);
@@ -776,8 +776,6 @@ static void *__bfq_bic_change_cgroup(struct bfq_data *bfqd,
}
}
}
-
- return bfqg;
}
void bfq_bic_update_cgroup(struct bfq_io_cq *bic, struct bio *bio)