From 1f0f30e404b3d8f4597a2d9b77fba55452f8fd0e Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe Date: Wed, 26 Oct 2016 16:28:45 -0600 Subject: [PATCH] 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: afb5abc262e96 ("tpm: two-phase chip management functions") Reviewed-by: Jarkko Sakkinen Signed-off-by: Jarkko Sakkinen --- drivers/char/tpm/xen-tpmfront.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/char/tpm/xen-tpmfront.c b/drivers/char/tpm/xen-tpmfront.c index 62028f483bba..a2ab00831df1 100644 --- a/drivers/char/tpm/xen-tpmfront.c +++ b/drivers/char/tpm/xen-tpmfront.c @@ -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; } -- 2.20.1