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authorTomas Winkler <tomas.winkler@intel.com>2016-09-08 02:01:02 +0300
committerJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>2016-09-15 16:04:21 +0300
commit56af322156dbe93b3fdc80ac4dff1fc93cb44825 (patch)
treec8ba2830d1d4577121cac4aec2a9f6cbb262d738 /drivers/char
parentf39a9e97d77cae603e70c78ac82c181f93455fd1 (diff)
downloadlinux-56af322156dbe93b3fdc80ac4dff1fc93cb44825.tar.xz
tpm/tpm_tis: remove unused itpm variable
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> Acked-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/tpm/tpm_tis_core.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/char/tpm/tpm_tis_core.c b/drivers/char/tpm/tpm_tis_core.c
index f22caf802e56..e3bf31b37138 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");