From f896de1ed4cf8688f48362149da8bacec74225c2 Mon Sep 17 00:00:00 2001
From: libingli <872015123@qq.com>
Date: Sat, 7 Nov 2015 12:34:28 +0800
Subject: [PATCH 1/4] fix a spelling mistake

---
 iocore/eventsystem/I_Continuation.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iocore/eventsystem/I_Continuation.h b/iocore/eventsystem/I_Continuation.h
index a6c4cd70556..ec7c3f014ff 100644
--- a/iocore/eventsystem/I_Continuation.h
+++ b/iocore/eventsystem/I_Continuation.h
@@ -109,7 +109,7 @@ class Continuation : private force_VFPT_to_top
 #endif
 
   /**
-    The Contination's lock.
+    The Continuation's lock.
 
     A reference counted pointer to the Continuation's lock. This
     lock is initialized in the constructor and should not be set

From 92741492773008ff0a35e00358d28d4693ae8895 Mon Sep 17 00:00:00 2001
From: libingli <872015123@qq.com>
Date: Thu, 10 Dec 2015 21:35:59 +0800
Subject: [PATCH 2/4] Remove the extra semicolon

---
 proxy/http/HttpClientSession.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/proxy/http/HttpClientSession.h b/proxy/http/HttpClientSession.h
index 5c5ae53b56e..1f08ee0f398 100644
--- a/proxy/http/HttpClientSession.h
+++ b/proxy/http/HttpClientSession.h
@@ -79,23 +79,23 @@ class HttpClientSession : public ProxyClientSession
   set_half_close_flag()
   {
     half_close = true;
-  };
+  }
   void
   clear_half_close_flag()
   {
     half_close = false;
-  };
+  }
   bool
   get_half_close_flag() const
   {
     return half_close;
-  };
+  }
   virtual void release(IOBufferReader *r);
   virtual NetVConnection *
   get_netvc() const
   {
     return client_vc;
-  };
+  }
   virtual void
   release_netvc()
   {
@@ -107,7 +107,7 @@ class HttpClientSession : public ProxyClientSession
   get_server_session() const
   {
     return bound_ss;
-  };
+  }
 
   // Used for the cache authenticated HTTP content feature
   HttpServerSession *get_bound_ss();

From ef3645614bd85bfd7d9a55a514bfda8ed8ca041b Mon Sep 17 00:00:00 2001
From: libingli <872015123@qq.com>
Date: Thu, 10 Dec 2015 21:35:59 +0800
Subject: [PATCH 3/4] Remove the extra semicolon

---
 proxy/http/HttpClientSession.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/proxy/http/HttpClientSession.h b/proxy/http/HttpClientSession.h
index 5c5ae53b56e..1f08ee0f398 100644
--- a/proxy/http/HttpClientSession.h
+++ b/proxy/http/HttpClientSession.h
@@ -79,23 +79,23 @@ class HttpClientSession : public ProxyClientSession
   set_half_close_flag()
   {
     half_close = true;
-  };
+  }
   void
   clear_half_close_flag()
   {
     half_close = false;
-  };
+  }
   bool
   get_half_close_flag() const
   {
     return half_close;
-  };
+  }
   virtual void release(IOBufferReader *r);
   virtual NetVConnection *
   get_netvc() const
   {
     return client_vc;
-  };
+  }
   virtual void
   release_netvc()
   {
@@ -107,7 +107,7 @@ class HttpClientSession : public ProxyClientSession
   get_server_session() const
   {
     return bound_ss;
-  };
+  }
 
   // Used for the cache authenticated HTTP content feature
   HttpServerSession *get_bound_ss();

From ede71321e5230bb4c841e0f64559d02d38543f23 Mon Sep 17 00:00:00 2001
From: libingli <872015123@qq.com>
Date: Sat, 19 Dec 2015 11:14:36 +0800
Subject: [PATCH 4/4] Remove the extra semicolon

---
 proxy/http/HttpSM.h        | 2 +-
 proxy/http/HttpTransact.cc | 4 ----
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/proxy/http/HttpSM.h b/proxy/http/HttpSM.h
index 976489902fd..d5226c1e8d6 100644
--- a/proxy/http/HttpSM.h
+++ b/proxy/http/HttpSM.h
@@ -249,7 +249,7 @@ class HttpSM : public Continuation
   get_tunnel()
   {
     return &tunnel;
-  };
+  }
 
   // Debugging routines to dump the SM history, hdrs
   void dump_state_on_assert();
diff --git a/proxy/http/HttpTransact.cc b/proxy/http/HttpTransact.cc
index 8c7e5827c39..60b0dfbf687 100644
--- a/proxy/http/HttpTransact.cc
+++ b/proxy/http/HttpTransact.cc
@@ -7299,12 +7299,8 @@ HttpTransact::what_is_document_freshness(State *s, HTTPHdr *client_request, HTTP
 {
   bool heuristic, do_revalidate = false;
   int age_limit;
-  // These aren't used.
-  // HTTPValCacheControl *cc;
-  // const char *cc_val;
   int fresh_limit;
   ink_time_t current_age, response_date;
-  ;
   uint32_t cc_mask, cooked_cc_mask;
   uint32_t os_specifies_revalidate;