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libnvdimm, btt: sparse fix 

Fix:
drivers/nvdimm/btt.c:635:29: warning: restricted __le64 degrades to integer

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
hifive-unleashed-5.1
Dan Williams 2015-07-11 10:02:46 -04:00
parent cbfe8fa6cd
commit 5e32940621
1 changed files with 3 additions and 2 deletions
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5
drivers/nvdimm/btt.c
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@ -632,8 +632,9 @@ static void parse_arena_meta(struct arena_info *arena, struct btt_sb *super,
arena->logoff = arena_off + le64_to_cpu(super->logoff);
arena->info2off = arena_off + le64_to_cpu(super->info2off);
arena->size = (super->nextoff > 0) ? (le64_to_cpu(super->nextoff)) :
(arena->info2off - arena->infooff + BTT_PG_SIZE);
arena->size = (le64_to_cpu(super->nextoff) > 0)
? (le64_to_cpu(super->nextoff))
: (arena->info2off - arena->infooff + BTT_PG_SIZE);
arena->flags = le32_to_cpu(super->flags);
}