io_uring: remove unnecessary variable
'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>
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@ -1052,12 +1052,9 @@ void io_req_task_work_add(struct io_kiocb *req)
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struct io_uring_task *tctx = req->task->io_uring;
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struct io_uring_task *tctx = req->task->io_uring;
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struct io_ring_ctx *ctx = req->ctx;
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struct io_ring_ctx *ctx = req->ctx;
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struct llist_node *node;
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struct llist_node *node;
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bool running;
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running = !llist_add(&req->io_task_work.node, &tctx->task_list);
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/* task_work already pending, we're done */
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/* task_work already pending, we're done */
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if (running)
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if (!llist_add(&req->io_task_work.node, &tctx->task_list))
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return;
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return;
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if (ctx->flags & IORING_SETUP_TASKRUN_FLAG)
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if (ctx->flags & IORING_SETUP_TASKRUN_FLAG)
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