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Commit fcedba42 authored by Chaitanya Kulkarni's avatar Chaitanya Kulkarni Committed by Jens Axboe
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block: remove duplicate initialization 



This patch removes the duplicate initialization of q->queue_head
in the blk_alloc_queue_node(). This removes the 2nd initialization
so that we preserve the initialization order same as declaration
present in struct request_queue.

Reviewed-by: default avatarOmar Sandoval <osandov@fb.com>
Signed-off-by: default avatarChaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 757d9140

block/blk-core.c

+0 −1
Original line number Diff line number Diff line
@@ -1036,7 +1036,6 @@ struct request_queue *blk_alloc_queue_node(gfp_t gfp_mask, int node_id, 
		    laptop_mode_timer_fn, 0);

	timer_setup(&q->timeout, blk_rq_timed_out_timer, 0);

	INIT_WORK(&q->timeout_work, NULL);

	INIT_LIST_HEAD(&q->queue_head);

	INIT_LIST_HEAD(&q->timeout_list);

	INIT_LIST_HEAD(&q->icq_list);

#ifdef CONFIG_BLK_CGROUP