nvme-fc: remove double put reference if admin connect fails

[ Upstream commit 4596e752 ]

There are two put references in the failure case of initial
create_association. The first put actually frees the controller, thus the
second put references freed memory.

Remove the unnecessary 2nd put.
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/nvme/host/fc.c

@@ -2876,7 +2876,6 @@ nvme_fc_init_ctrl(struct device *dev, struct nvmf_ctrl_options *opts,
 
 		/* initiate nvme ctrl ref counting teardown */
 		nvme_uninit_ctrl(&ctrl->ctrl);
-		nvme_put_ctrl(&ctrl->ctrl);
 
 		/* Remove core ctrl ref. */
 		nvme_put_ctrl(&ctrl->ctrl);