Commit 1f0f30e4 authored Oct 26, 2016 by Jason Gunthorpe Committed by Jarkko Sakkinen Nov 28, 2016

tpm xen: Remove bogus tpm_chip_unregister



tpm_chip_unregister can only be called after tpm_chip_register.
devm manages the allocation so no unwind is needed here.

Cc: stable@vger.kernel.org
Fixes: afb5abc2 ("tpm: two-phase chip management functions")
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>

parent d1d253cf

drivers/char/tpm/xen-tpmfront.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -307,7 +307,6 @@ static int tpmfront_probe(struct xenbus_device *dev,
		rv = setup_ring(dev, priv);
		if (rv) {
		chip = dev_get_drvdata(&dev->dev);
		tpm_chip_unregister(chip);
		ring_free(priv);
		return rv;
		}

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