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>
git-mirror · Jul 28, 2015 · 5e32940 · 5e32940
1 parent cbfe8fa
commit 5e32940
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c
@@ -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);
 }