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nvme-loop: get rid of unused controller lock 

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Sagi Grimberg 2017-05-04 13:33:05 +03:00 committed by Christoph Hellwig
parent 87ad72a59a
commit a29001c53a
1 changed files with 0 additions and 3 deletions
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3
drivers/nvme/target/loop.c
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@ -45,7 +45,6 @@ struct nvme_loop_iod {
}; };
struct nvme_loop_ctrl { struct nvme_loop_ctrl {
spinlock_t lock;
struct nvme_loop_queue *queues; struct nvme_loop_queue *queues;
u32 queue_count; u32 queue_count;
@ -635,8 +634,6 @@ static struct nvme_ctrl *nvme_loop_create_ctrl(struct device *dev,
if (ret) if (ret)
goto out_put_ctrl; goto out_put_ctrl;
spin_lock_init(&ctrl->lock);
ret = -ENOMEM; ret = -ENOMEM;
ctrl->ctrl.sqsize = opts->queue_size - 1; ctrl->ctrl.sqsize = opts->queue_size - 1;