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authorJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>2017-04-05 14:07:24 +0300
committerJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>2017-04-25 00:27:18 +0300
commit3b395d67d9d6c20d142f6a1618c44577d3d79347 (patch)
treeccc59a84c6dfd3b4fa7d5b4be3627e7e9200f2ad /drivers/char
parentf65cc104c498ad820efb13e3a24fe36af872f17a (diff)
tpm_crb: remove a cruft constant
Remove a useless constant that slipped through me when I did the code review. This commit fixes the issue. Cc: Jiandi An <anjiandi@codeaurora.org> Fixes: 69c558de63c7 ("tpm/tpm_crb: Enable TPM CRB interface for ARM64") Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/tpm/tpm_crb.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/tpm/tpm_crb.c b/drivers/char/tpm/tpm_crb.c
index 72b03c328198..b917b9d5f710 100644
--- a/drivers/char/tpm/tpm_crb.c
+++ b/drivers/char/tpm/tpm_crb.c
@@ -572,8 +572,7 @@ static int crb_acpi_add(struct acpi_device *device)
ACPI_TPM2_COMMAND_BUFFER_WITH_SMC);
return -EINVAL;
}
- crb_smc = ACPI_ADD_PTR(struct tpm2_crb_smc, buf,
- ACPI_TPM2_START_METHOD_PARAMETER_OFFSET);
+ crb_smc = ACPI_ADD_PTR(struct tpm2_crb_smc, buf, sizeof(*buf));
priv->smc_func_id = crb_smc->smc_func_id;
priv->flags |= CRB_FL_CRB_SMC_START;
}