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    Subject[PATCH 4.14 022/140] tpm: remove unused variables
    Date
    4.14-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Arnd Bergmann <arnd@arndb.de>

    commit 68021bf4734d15c9a9ed1c1072b9ebcfda3e39cc upstream.

    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>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    drivers/char/tpm/tpm_tis.c | 2 --
    1 file changed, 2 deletions(-)

    --- a/drivers/char/tpm/tpm_tis.c
    +++ b/drivers/char/tpm/tpm_tis.c
    @@ -255,7 +255,6 @@ 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);
    @@ -305,7 +304,6 @@ static int tpm_tis_plat_probe(struct pla
    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);

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