BIND 10 trac2539, updated. 86baf211c8a9f1a5ad1498672728f4a15eaa311d [2539] Removed unnecessary assignments

[BIND 10 source code commits]

The branch, trac2539 has been updated
       via  86baf211c8a9f1a5ad1498672728f4a15eaa311d (commit)
      from  8885b2d4e06fc897eee4efdace356c1bd29c771c (commit)

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- Log -----------------------------------------------------------------
commit 86baf211c8a9f1a5ad1498672728f4a15eaa311d
Author: Mukund Sivaraman <muks at isc.org>
Date:   Fri Jan 31 11:57:03 2014 +0530

    [2539] Removed unnecessary assignments

-----------------------------------------------------------------------

Summary of changes:
 src/lib/datasrc/memory/memory_client.cc |   16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)

-----------------------------------------------------------------------
diff --git a/src/lib/datasrc/memory/memory_client.cc b/src/lib/datasrc/memory/memory_client.cc
index 2acd0f1..98fbb57 100644
--- a/src/lib/datasrc/memory/memory_client.cc
+++ b/src/lib/datasrc/memory/memory_client.cc
@@ -122,19 +122,13 @@ public:
                       "In-memory zone corrupted, missing origin node");
         }
 
-        if (!node_) {
-            soa_ = ConstRRsetPtr();
-        } else {
+        if (node_) {
             const RdataSet* origin_set = node_->getData();
-            if (!origin_set) {
-                soa_ = ConstRRsetPtr();
-            } else {
-                const RdataSet* soa = RdataSet::find(origin_set, RRType::SOA());
-                if (!soa) {
-                    soa_ = ConstRRsetPtr();
-                } else {
+            if (origin_set) {
+                const RdataSet* soa_set = RdataSet::find(origin_set, RRType::SOA());
+                if (soa_set) {
                     soa_ = ConstRRsetPtr (new TreeNodeRRset(rrclass_, node_,
-                                                            soa, true));
+                                                            soa_set, true));
                 }
             }
         }