Remove the check of data->free_work and data->do_work in io_wq_create io_wq_create is only called in io_init_wq_offload, which has already initialized free_work and do_work to io_wq_free_work and io_wq_submit_work respectively, so there is no need to detect whether free_work and do_work are null pointers in io_wq_create. Signed-off-by: luhongfei <luhongfei@xxxxxxxx> --- io_uring/io-wq.c | 2 -- 1 file changed, 2 deletions(-) mode change 100644 => 100755 io_uring/io-wq.c diff --git a/io_uring/io-wq.c b/io_uring/io-wq.c index f81c0a7136a5..b978a058ea51 --- a/io_uring/io-wq.c +++ b/io_uring/io-wq.c @@ -1143,8 +1143,6 @@ struct io_wq *io_wq_create(unsigned bounded, struct io_wq_data *data) int ret, node, i; struct io_wq *wq; - if (WARN_ON_ONCE(!data->free_work || !data->do_work)) - return ERR_PTR(-EINVAL); if (WARN_ON_ONCE(!bounded)) return ERR_PTR(-EINVAL); -- 2.39.0
