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SubjectRe: [PATCH] tpm xen: drop unneeded chip variable
On Sun, Feb 05, 2017 at 10:39:37PM +0100, Julia Lawall wrote:
> The call that used chip was dropped in 1f0f30e404b3. Drop the
> leftover declaration and initialization.
>
> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>

/Jarkko

>
> ---
> drivers/char/tpm/xen-tpmfront.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/char/tpm/xen-tpmfront.c b/drivers/char/tpm/xen-tpmfront.c
> index 5aaa268..656e8af 100644
> --- a/drivers/char/tpm/xen-tpmfront.c
> +++ b/drivers/char/tpm/xen-tpmfront.c
> @@ -289,7 +289,6 @@ static int tpmfront_probe(struct xenbus_device *dev,
> const struct xenbus_device_id *id)
> {
> struct tpm_private *priv;
> - struct tpm_chip *chip;
> int rv;
>
> priv = kzalloc(sizeof(*priv), GFP_KERNEL);
> @@ -306,7 +305,6 @@ static int tpmfront_probe(struct xenbus_device *dev,
>
> rv = setup_ring(dev, priv);
> if (rv) {
> - chip = dev_get_drvdata(&dev->dev);
> ring_free(priv);
> return rv;
> }
>

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