tpm: Fix the type of the return value in calc_tpm2_event_size()
authorYue Haibing <yuehaibing@huawei.com>
Wed, 20 Feb 2019 08:25:38 +0000 (16:25 +0800)
committerJames Morris <james.morris@microsoft.com>
Mon, 8 Apr 2019 22:58:54 +0000 (15:58 -0700)
commitb9d0a85d6b2e76630cfd4c475ee3af4109bfd87a
treea9e9a08023655de0e1bb7ab63537c3f8ccbd9bc2
parentc78719203fc629421a0d91d3d22240c36ae0119c
tpm: Fix the type of the return value in calc_tpm2_event_size()

calc_tpm2_event_size() has an invalid signature because
it returns a 'size_t' where as its signature says that
it returns 'int'.

Cc: <stable@vger.kernel.org>
Fixes: 4d23cc323cdb ("tpm: add securityfs support for TPM 2.0 firmware event log")
Suggested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: James Morris <james.morris@microsoft.com>
drivers/char/tpm/eventlog/tpm2.c