On Fri, Feb 5, 2016 at 5:40 PM, Toshi Kani <toshi.k...@hpe.com> wrote: > devm_memremap() returns an ERR_PTR() value in case of error. > However, it returns NULL when memremap() failed. This causes > the caller, such as the pmem driver, to proceed and oops later. > > Change devm_memremap() to return ERR_PTR(-ENXIO) when memremap() > failed. > > Signed-off-by: Toshi Kani <toshi.k...@hpe.com> > Cc: Dan Williams <dan.j.willi...@intel.com> > Cc: Andrew Morton <a...@linux-foundation.org>
Acked-by: Dan Williams <dan.j.willi...@intel.com>
