On Wed, May 18, 2016 at 01:56:11PM -0700, Dan Williams wrote:
> The dax_pmem driver was implementing an empty ->remove() method to
> satisfy the nvdimm bus driver that unconditionally calls ->remove().
> Teach the core bus driver to check if ->remove() is NULL to remove that
> requirement.
> 
> Reported-by: Johannes Thumshirn <[email protected]>
> Signed-off-by: Dan Williams <[email protected]>

Looks good,
Reviewed-by: Johannes Thumshirn <[email protected]>

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