Commit 4f76d0e4 authored Feb 11, 2016 by Keith Busch Committed by Jens Axboe Feb 11, 2016

NVMe: Fix io incapable return values



The function returns true when the controller can't handle IO.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>

parent a59e0f57

drivers/nvme/host/nvme.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -139,9 +139,9 @@ static inline bool nvme_io_incapable(struct nvme_ctrl *ctrl)
		u32 val = 0;

		if (ctrl->ops->io_incapable(ctrl))
		return false;
		return true;
		if (ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &val))
		return false;
		return true;
		return val & NVME_CSTS_CFS;
		}