From a29001c53aae614f01a0fccd258ed616c9321cda Mon Sep 17 00:00:00 2001 From: Sagi Grimberg Date: Thu, 4 May 2017 13:33:05 +0300 Subject: [PATCH] nvme-loop: get rid of unused controller lock Signed-off-by: Sagi Grimberg Signed-off-by: Christoph Hellwig --- drivers/nvme/target/loop.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/nvme/target/loop.c b/drivers/nvme/target/loop.c index db8ebadf885b..1f5bd3cd5041 100644 --- a/drivers/nvme/target/loop.c +++ b/drivers/nvme/target/loop.c @@ -45,7 +45,6 @@ struct nvme_loop_iod { }; struct nvme_loop_ctrl { - spinlock_t lock; struct nvme_loop_queue *queues; u32 queue_count; @@ -635,8 +634,6 @@ static struct nvme_ctrl *nvme_loop_create_ctrl(struct device *dev, if (ret) goto out_put_ctrl; - spin_lock_init(&ctrl->lock); - ret = -ENOMEM; ctrl->ctrl.sqsize = opts->queue_size - 1; -- 2.20.1