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| author | Stefan Berger <stefanb@linux.vnet.ibm.com> | 2016-11-07 07:14:33 -0500 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2016-11-28 01:31:31 +0200 |
| commit | 6804f6bba09997393904a112f2043963a8e08abf (patch) | |
| tree | ba8fc05633ceb4f71eaa0a719c1ef1f5840b6601 /drivers/pci | |
| parent | 2528a64664f8a463d85b6e6876b4025042687553 (diff) | |
| download | talos-op-linux-6804f6bba09997393904a112f2043963a8e08abf.tar.gz talos-op-linux-6804f6bba09997393904a112f2043963a8e08abf.zip | |
tpm: Only call pm_runtime_get_sync if device has a parent
Only call pm_runtime_get_sync if the device has a parent. This
change fixes a crash in the tpm_vtpm_proxy driver since that
driver does not have a parent device.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'drivers/pci')
0 files changed, 0 insertions, 0 deletions
