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[thin_scan] Cleanup: remove unnecessary variables

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Ming-Hung Tsai 2016-03-06 01:23:04 +08:00
parent 9f15c5589f
commit 8232feb855
1 changed files with 2 additions and 3 deletions
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5
thin-provisioning/thin_scan.cc
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@ -152,13 +152,12 @@ namespace {
bool is_adjacent_to(block_range const &r) const {
block_range const &lhs = begin_ < r.begin_ ? *this : r;
block_range const &rhs = begin_ < r.begin_ ? r : *this;
uint64_t common_end = std::min(end_, r.end_);
if (size() && r.size() &&
rhs.begin_ == common_end &&
rhs.begin_ == lhs.end_ &&
((!blocknr_begin_ && !r.blocknr_begin_) ||
(blocknr_begin_ && r.blocknr_begin_ &&
*rhs.blocknr_begin_ > *lhs.blocknr_begin_ &&
*rhs.blocknr_begin_ >= *lhs.blocknr_begin_ &&
(*rhs.blocknr_begin_ - *lhs.blocknr_begin_ == rhs.begin_ - lhs.begin_))) &&
type_ == r.type_ &&
ref_count_ == r.ref_count_ &&