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io_uring: remove unnecessary variable

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'running' is set once and read once, so can easily just remove it

Signed-off-by: Dylan Yudaken <dylany@fb.com>
Link: https://lore.kernel.org/r/20220830125013.570060-2-dylany@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Dylan Yudaken 2022-08-30 05:50:07 -07:00 committed by Jens Axboe
parent 9f0deaa12d
commit 32d91f0590
1 changed files with 1 additions and 4 deletions
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5
io_uring/io_uring.c
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@ -1052,12 +1052,9 @@ void io_req_task_work_add(struct io_kiocb *req)
struct io_uring_task *tctx = req->task->io_uring;
struct io_ring_ctx *ctx = req->ctx;
struct llist_node *node;
bool running;
running = !llist_add(&req->io_task_work.node, &tctx->task_list);
/* task_work already pending, we're done */
if (running)
if (!llist_add(&req->io_task_work.node, &tctx->task_list))
return;
if (ctx->flags & IORING_SETUP_TASKRUN_FLAG)