Merge tag 'libnvdimm-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdim...

Pull libnvdimm updates from Ira Weiny:
 "Primarily bug fixes. Dave introduced the usage of cleanup.h a bit late
  in the cycle to help with the new label work required within CXL [1]

  nvdimm:
   - Return -ENOMEM if devm_kcalloc() fails in ndtest_probe()
   - Clean up __nd_ioctl() and remove gotos
   - Remove duplicate linux/slab.h header
   - Introduce guard() for nvdimm_bus_lock
   - Use str_plural() to simplify the code

  ACPI:
   - NFIT: Fix incorrect ndr_desc being reportedin dev_err message"

Link: https://lore.kernel.org/all/20250917134116.1623730-1-s.neeraj@samsung.com/
* tag 'libnvdimm-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  nvdimm: Remove duplicate linux/slab.h header
  nvdimm: ndtest: Return -ENOMEM if devm_kcalloc() fails in ndtest_probe()
  nvdimm: Clean up __nd_ioctl() and remove gotos
  nvdimm: Introduce guard() for nvdimm_bus_lock
  ACPI: NFIT: Fix incorrect ndr_desc being reportedin dev_err message
  nvdimm: Use str_plural() to simplify the code