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From 9e94a4349186f7353e0d7b536b46bfa4df2483d0 Mon Sep 17 00:00:00 2001
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From: Ming-Hung Tsai <mtsai@redhat.com>
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Date: Wed, 2 Jun 2021 14:59:29 +0800
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Subject: [PATCH 10/10] [all] Remove unreachable code
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---
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block-cache/io_engine.cc | 3 ---
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caching/hint_array.cc | 6 ------
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2 files changed, 9 deletions(-)
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diff --git a/block-cache/io_engine.cc b/block-cache/io_engine.cc
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index 2fe4082..0158723 100644
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--- a/block-cache/io_engine.cc
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+++ b/block-cache/io_engine.cc
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@@ -174,9 +174,6 @@ aio_engine::wait_(timespec *ts)
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cbs_.free(cb);
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return optional<wait_result>(make_pair(false, context));
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}
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-
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- // shouldn't get here
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- return optional<wait_result>(make_pair(false, 0));
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}
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struct timespec
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diff --git a/caching/hint_array.cc b/caching/hint_array.cc
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index 6514968..e133c5c 100644
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--- a/caching/hint_array.cc
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+++ b/caching/hint_array.cc
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@@ -56,9 +56,6 @@ namespace {
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default:
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throw runtime_error("invalid hint width");
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}
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-
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- // never get here
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- return std::shared_ptr<array_base>();
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}
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//--------------------------------
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@@ -93,9 +90,6 @@ namespace {
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default:
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throw runtime_error("invalid hint width");
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}
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-
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- // never get here
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- return std::shared_ptr<array_base>();
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}
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//--------------------------------
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--
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1.8.3.1
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