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Commit 29c09648 authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

nvme-fc: merge __nvme_fc_schedule_delete_work into __nvme_fc_del_ctrl 



No need to have two functions doing the same thing.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarSagi Grimberg <sagi@grimberg.me>
Reviewed-by: default avatarJames Smart <james.smart@broadcom.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 71c691fd

drivers/nvme/host/fc.c

+6 −14
Original line number Diff line number Diff line
@@ -2663,22 +2663,14 @@ nvme_fc_delete_ctrl_work(struct work_struct *work) 
	nvme_put_ctrl(&ctrl->ctrl);

}



static bool

__nvme_fc_schedule_delete_work(struct nvme_fc_ctrl *ctrl)

{

	if (!nvme_change_ctrl_state(&ctrl->ctrl, NVME_CTRL_DELETING))

		return true;



	if (!queue_work(nvme_wq, &ctrl->delete_work))

		return true;



	return false;

}



static int

__nvme_fc_del_ctrl(struct nvme_fc_ctrl *ctrl)

{

	return __nvme_fc_schedule_delete_work(ctrl) ? -EBUSY : 0;

	if (!nvme_change_ctrl_state(&ctrl->ctrl, NVME_CTRL_DELETING))

		return -EBUSY;

	if (!queue_work(nvme_wq, &ctrl->delete_work))

		return -EBUSY;

	return 0;

}



/*
@@ -2724,7 +2716,7 @@ nvme_fc_reconnect_or_delete(struct nvme_fc_ctrl *ctrl, int status) 
				"NVME-FC{%d}: Max reconnect attempts (%d) "

				"reached. Removing controller\n",

				ctrl->cnum, ctrl->ctrl.nr_reconnects);

		WARN_ON(__nvme_fc_schedule_delete_work(ctrl));

		WARN_ON(__nvme_fc_del_ctrl(ctrl));

	}

}