diff options
| author | Jason Gunthorpe <jgunthorpe@obsidianresearch.com> | 2016-10-26 16:28:45 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-06 11:16:16 +0100 |
| commit | 00a0de085d6011fc4f5a94a428da529083c95380 (patch) | |
| tree | 00459822a55bead69ecd083818fe68b460c44367 | |
| parent | f93777c915446c772761b7d8f6eb7ef49eca4e63 (diff) | |
tpm xen: Remove bogus tpm_chip_unregister
commit 1f0f30e404b3d8f4597a2d9b77fba55452f8fd0e upstream.
tpm_chip_unregister can only be called after tpm_chip_register.
devm manages the allocation so no unwind is needed here.
Fixes: afb5abc262e96 ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/char/tpm/xen-tpmfront.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/char/tpm/xen-tpmfront.c b/drivers/char/tpm/xen-tpmfront.c index 3111f2778079..849f2e29c243 100644 --- a/drivers/char/tpm/xen-tpmfront.c +++ b/drivers/char/tpm/xen-tpmfront.c @@ -305,7 +305,6 @@ 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; } |