qat: do not fail if driver/unbind file does not exist #644
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rojkov
reviewed
Jun 9, 2021
<device>/driver symlink does not exist if the device is not bound to any driver. bindDevice() failed when writing to <device>/driver/unbind errored but IsNotExist() error is acceptable in case there's no driver to unbind. Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
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/driver symlink does not exist if the device is not bound
to any driver. bindDevice() failed when writing to /driver/unbind
errored but IsNotExist() error is acceptable in case there's no driver
to unbind.
Signed-off-by: Mikko Ylinen mikko.ylinen@intel.com