diff --git a/net_link.cc b/net_link.cc
index 8b5ee05b8..facc8c5f9 100644
--- a/net_link.cc
+++ b/net_link.cc
@@ -36,10 +36,8 @@ void Nexus::connect(Link&r)
       if (this == r_nexus)
 	    return;
 
-      if (name_) {
-	    delete[]name_;
-	    name_ = 0;
-      }
+      delete[] name_;
+      name_ = 0;
 
 	// Special case: This nexus is empty. Simply copy all the
 	// links of the other nexus to this one, and delete the old
@@ -367,10 +365,8 @@ void Nexus::drivers_drive(ivl_drive_t drive0, ivl_drive_t drive1)
 
 void Nexus::unlink(Link*that)
 {
-      if (name_) {
-	    delete[] name_;
-	    name_ = 0;
-      }
+      delete[] name_;
+      name_ = 0;
 
       assert(that);
 
diff --git a/vvp/array.cc b/vvp/array.cc
index 7cd1628fa..f4954df9f 100644
--- a/vvp/array.cc
+++ b/vvp/array.cc
@@ -1663,10 +1663,8 @@ vpiHandle vpip_make_vthr_A(char*label, vpiHandle handle)
 
 void compile_array_cleanup(void)
 {
-      if (array_table) {
-	    delete array_table;
-	    array_table = 0;
-      }
+      delete array_table;
+      array_table = 0;
 }
 
 #ifdef CHECK_WITH_VALGRIND
diff --git a/vvp/vvp_island.cc b/vvp/vvp_island.cc
index 420e5a9e6..6b4a76343 100644
--- a/vvp/vvp_island.cc
+++ b/vvp/vvp_island.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008-2009 Stephen Williams (steve@icarus.com)
+ * Copyright (c) 2008-2010 Stephen Williams (steve@icarus.com)
  *
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
@@ -147,18 +147,14 @@ vvp_net_t* vvp_island::find_port(const char*key)
 
 void vvp_island::compile_cleanup()
 {
-      if (ports_) {
-	    delete ports_;
-	    ports_ = 0;
-      }
-      if (anodes_) {
-	    delete anodes_;
-	    anodes_ = 0;
-      }
-      if (bnodes_) {
-	    delete bnodes_;
-	    bnodes_ = 0;
-      }
+      delete ports_;
+      ports_ = 0;
+
+      delete anodes_;
+      anodes_ = 0;
+
+      delete bnodes_;
+      bnodes_ = 0;
 }
 
 vvp_island_port::vvp_island_port(vvp_island*ip)
@@ -371,8 +367,6 @@ void compile_island_cleanup(void)
 #endif
 
 	// Remove the island symbol table itself.
-      if (island_table) {
-	    delete island_table;
-	    island_table = 0;
-      }
+      delete island_table;
+      island_table = 0;
 }
diff --git a/vvp/vvp_net.cc b/vvp/vvp_net.cc
index dc676fae4..787c32f31 100644
--- a/vvp/vvp_net.cc
+++ b/vvp/vvp_net.cc
@@ -2020,10 +2020,8 @@ vvp_vector2_t& vvp_vector2_t::operator= (const vvp_vector2_t&that)
       if (this == &that)
 	    return *this;
 
-      if (vec_) {
-	    delete[]vec_;
-	    vec_ = 0;
-      }
+      delete[] vec_;
+      vec_ = 0;
 
       copy_from_that_(that);
       return *this;