[0/3] bugfix and optimize for drivers/nvdimm

Message

Zhen Lei Aug. 18, 2020, 3:15 a.m. UTC

I found a memleak when I learned the drivers/nvdimm code today. And I also
added a sanity check for priv->bus_desc.provider_name, because strdup()
maybe failed. Patch 3 is a trivial source code optimization.

Zhen Lei (3):
  libnvdimm: fix memleak in of_pmem.c
  libnvdimm: add sanity check for provider_name in
    of_pmem_region_probe()
  libnvdimm/bus: simplify walk_to_nvdimm_bus()

 drivers/nvdimm/bus.c     | 7 +++----
 drivers/nvdimm/of_pmem.c | 7 +++++++
 2 files changed, 10 insertions(+), 4 deletions(-)