Merge pull request #1480 from Luc35b/Removed-unnecessary-null-pointer-checks-issue

Removed unnecessary null pointer checks issue

Author: jmlait

openvdb/openvdb/math/ConjGradient.h

@@ -588,7 +588,7 @@ inline void
 Vector<T>::resize(SizeType n)
 {
     if (n != mSize) {
-        if (mData) delete[] mData;
+        delete[] mData;
         mData = new T[n];
         mSize = n;
     }

openvdb/openvdb/tools/DenseSparseTools.h

@@ -371,7 +371,7 @@ class SparseExtractor
 
         // Clean up an unused leaf.
 
-        if (leaf != nullptr) delete leaf;
+        delete leaf;
     }
 
     void join(SparseExtractor& rhs) {
@@ -530,7 +530,7 @@ class SparseMaskedExtractor
 
         // Clean up an unused leaf.
 
-        if (leaf != nullptr) delete leaf;
+        delete leaf;
     }
 
     void join(SparseMaskedExtractor& rhs) {

openvdb/openvdb/tools/LevelSetUtil.h

@@ -221,7 +221,7 @@ struct MaskInteriorVoxels {
             }
         }
 
-        if (maskNodePt) delete maskNodePt;
+        delete maskNodePt;
     }
 
     LeafNodeType        const * const * const mNodes;
@@ -346,7 +346,7 @@ struct LabelBoundaryVoxels {
             }
         }
 
-        if (maskNodePt) delete maskNodePt;
+        delete maskNodePt;
     }
 
     LeafNodeType        const * const * const mNodes;
@@ -1254,7 +1254,7 @@ struct MaskIsovalueCrossingVoxels
             }
         }
 
-        if (maskNodePt) delete maskNodePt;
+        delete maskNodePt;
     }
 
     void join(MaskIsovalueCrossingVoxels& rhs) {

openvdb_houdini/openvdb_houdini/SOP_OpenVDB_Rasterize_Points.cc

@@ -1401,7 +1401,7 @@ struct WeightedAverageOp
     {
     }
 
-    ~WeightedAverageOp() { if (mNode) delete mNode; }
+    ~WeightedAverageOp() { delete mNode; }
 
     const char* getName() const { return mHandle.getAttribute()->getName(); }
 
@@ -1693,7 +1693,7 @@ struct Attribute
         clearNodes();
 
         for (size_t n = 0, N = mOutputNodes.size(); n < N; ++n) {
-            if (mOutputNodes[n] != nullptr) delete mOutputNodes[n];
+            delete mOutputNodes[n];
         }
     }
 
@@ -1702,7 +1702,7 @@ struct Attribute
     void clearNodes()
     {
         for (size_t n = 0; n < mNodeCount; ++n) {
-            if (mNodes[n] != nullptr) delete mNodes[n];
+            delete mNodes[n];
         }
     }