From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed, 24 Feb 2021 17:35:54 +0000 (-0800)
Subject: Merge tag 'libnvdimm-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdim... 
X-Git-Tag: v5.12-rc1~51
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=fb9f08548873b4ffa9f1b3f96c37fd85b9a2f8db;p=linux-block.git

Merge tag 'libnvdimm-for-5.12' of git://git./linux/kernel/git/nvdimm/nvdimm

Pull libnvdimm and device-dax updates from Dan Williams:

 - Fix the error code polarity for the device-dax/mapping attribute

 - For the device-dax and libnvdimm bus implementations stop
   implementing a useless return code for the remove() callback.

 - Miscellaneous cleanups

* tag 'libnvdimm-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  dax-device: Make remove callback return void
  device-dax: Drop an empty .remove callback
  device-dax: Fix error path in dax_driver_register
  device-dax: Properly handle drivers without remove callback
  device-dax: Prevent registering drivers without probe callback
  libnvdimm: Make remove callback return void
  libnvdimm/dimm: Simplify nvdimm_remove()
  device-dax: Fix default return code of range_parse()
---

fb9f08548873b4ffa9f1b3f96c37fd85b9a2f8db