BitAllocator: delete useless codes

Signed-off-by: Jie Wang <jie.wang@kylin-cloud.com>

diff --git a/src/os/bluestore/BitAllocator.h b/src/os/bluestore/BitAllocator.h
index 2ce6b3c70adadffc4890b7661883cf7b01b31105..cd285c56912bd42014401de3f1f0572a65d1b51c 100644 (file)
--- a/src/os/bluestore/BitAllocator.h
+++ b/src/os/bluestore/BitAllocator.h
@@ -163,8 +163,7 @@ public:
   }
   BmapEntry(const BmapEntry& bmap) {
     cct = bmap.cct;
-    bmap_t i = bmap.m_bits;
-    m_bits = i;
+    m_bits = bmap.m_bits;
   }
 
   void clear_bit(int bit);