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libnvdimm, label: Fix sparse warning
authorDan Williams <dan.j.williams@intel.com>
Fri, 12 Oct 2018 01:25:20 +0000 (18:25 -0700)
committerDan Williams <dan.j.williams@intel.com>
Fri, 12 Oct 2018 15:39:41 +0000 (08:39 -0700)
commit97052c1c31d5bcf08823ce1ea272447edd2d52de
treec40d5db2a641f3d03b1b18731b8904ada4a89fbc
parent7d47aad4570e5e6e9a8162bb417ca9b74132f27c
libnvdimm, label: Fix sparse warning

The kbuild robot reports:

drivers/nvdimm/label.c:500:32: warning: restricted __le32 degrades to integer

...read 'nslot' into a local u32.

Reported-by: kbuild test robot <lkp@intel.com>
Acked-by: Alexander Duyck <alexander.h.duyck@linux.intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/nvdimm/label.c