From: Noah Watkins <noahwatkins@gmail.com>
Date: Sat, 7 Dec 2013 17:58:43 +0000 (-0800)
Subject: librbd: remove unused private variable
X-Git-Tag: v0.74~14^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F918%2Fhead;p=ceph.git

librbd: remove unused private variable

Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
---

diff --git a/src/librbd/AioCompletion.h b/src/librbd/AioCompletion.h
index 899586d51a7a..c67a44fa50ee 100644
--- a/src/librbd/AioCompletion.h
+++ b/src/librbd/AioCompletion.h
@@ -196,12 +196,10 @@ namespace librbd {
 
   class C_CacheRead : public Context {
   public:
-    C_CacheRead(Context *completion, AioRead *req)
-      : m_completion(completion), m_req(req) {}
+    explicit C_CacheRead(AioRead *req) : m_req(req) {}
     virtual ~C_CacheRead() {}
     virtual void finish(int r);
   private:
-    Context *m_completion;
     AioRead *m_req;
   };
 }
diff --git a/src/librbd/internal.cc b/src/librbd/internal.cc
index f7899053a375..84e5477dec82 100644
--- a/src/librbd/internal.cc
+++ b/src/librbd/internal.cc
@@ -3080,7 +3080,7 @@ reprotect_and_return_err:
 	c->add_request();
 
 	if (ictx->object_cacher) {
-	  C_CacheRead *cache_comp = new C_CacheRead(req_comp, req);
+	  C_CacheRead *cache_comp = new C_CacheRead(req);
 	  ictx->aio_read_from_cache(q->oid, &req->data(),
 				    q->length, q->offset,
 				    cache_comp);