Fixes: 20e0152393b41 ("tpm: fix crash in tpm_tis deinitialization")
Signed-off-by: NJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reported-by: NStefan Berger <stefanb@linux.vnet.ibm.com>
Tested-by: NStefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-By: NJason Gunthorpe <jgunthorpe@obsidianresearch.com>