From: Tomas Winkler <tomas.winkler-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: tpmdd-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
=Jason Gunthorpe
<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
Subject: [PATCH] tpm/tpm_tis: remove unsingd itpm varaible
Date: Thu, 8 Sep 2016 01:19:46 +0300 [thread overview]
Message-ID: <1473286786-7698-1-git-send-email-tomas.winkler@intel.com> (raw)
Fixes the warning:
drivers/char/tpm/tpm_tis_core.c:443:7: warning: variable ‘itpm’ set but
not used [-Wunused-but-set-variable]
bool itpm;
^~~~
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
---
drivers/char/tpm/tpm_tis_core.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/char/tpm/tpm_tis_core.c b/drivers/char/tpm/tpm_tis_core.c
index 236015103164..cf6fd13cd1d1 100644
--- a/drivers/char/tpm/tpm_tis_core.c
+++ b/drivers/char/tpm/tpm_tis_core.c
@@ -440,7 +440,6 @@ static int probe_itpm(struct tpm_chip *chip)
0x00, 0x00, 0x00, 0xf1
};
size_t len = sizeof(cmd_getticks);
- bool itpm;
u16 vendor;
rc = tpm_tis_read16(priv, TPM_DID_VID(0), &vendor);
@@ -451,8 +450,6 @@ static int probe_itpm(struct tpm_chip *chip)
if (vendor != TPM_VID_INTEL)
return 0;
- itpm = false;
-
rc = tpm_tis_send_data(chip, cmd_getticks, len);
if (rc == 0)
goto out;
@@ -460,8 +457,6 @@ static int probe_itpm(struct tpm_chip *chip)
tpm_tis_ready(chip);
release_locality(chip, priv->locality, 0);
- itpm = true;
-
rc = tpm_tis_send_data(chip, cmd_getticks, len);
if (rc == 0) {
dev_info(&chip->dev, "Detected an iTPM.\n");
--
2.7.4
------------------------------------------------------------------------------
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