tpm: remove unused variables

The CLKRUN fix caused a few harmless compile-time warnings:

drivers/char/tpm/tpm_tis.c: In function 'tpm_tis_pnp_remove':
drivers/char/tpm/tpm_tis.c:274:23: error: unused variable 'priv' [-Werror=unused-variable]
drivers/char/tpm/tpm_tis.c: In function 'tpm_tis_plat_remove':
drivers/char/tpm/tpm_tis.c:324:23: error: unused variable 'priv' [-Werror=unused-variable]

This removes the variables that have now become unused.

Fixes: 6d0866cbc2d3 ("tpm: Keep CLKRUN enabled throughout the duration of transmit_cmd()")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: James Morris <jmorris@namei.org>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>

diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index 4b73e28458e3601cc4cfafae14b8305591fbe1fd..f08949a5f678508ce864a00df46fe172cb112bba 100644 (file)
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -256,7 +256,6 @@ MODULE_DEVICE_TABLE(pnp, tpm_pnp_tbl);
 static void tpm_tis_pnp_remove(struct pnp_dev *dev)
 {
        struct tpm_chip *chip = pnp_get_drvdata(dev);
-       struct tpm_tis_data *priv = dev_get_drvdata(&chip->dev);
 
        tpm_chip_unregister(chip);
        tpm_tis_remove(chip);
@@ -306,7 +305,6 @@ static int tpm_tis_plat_probe(struct platform_device *pdev)
 static int tpm_tis_plat_remove(struct platform_device *pdev)
 {
        struct tpm_chip *chip = dev_get_drvdata(&pdev->dev);
-       struct tpm_tis_data *priv = dev_get_drvdata(&chip->dev);
 
        tpm_chip_unregister(chip);
        tpm_tis_remove(chip);