diff --git a/test/dm/of_platdata.c b/test/dm/of_platdata.c
index 0f89c7a..e3fa01a 100644
--- a/test/dm/of_platdata.c
+++ b/test/dm/of_platdata.c
@@ -35,11 +35,10 @@
 	plat = dev_get_plat(dev);
 	ut_assert(plat->boolval);
 	ut_asserteq(1, plat->intval);
-	ut_asserteq(4, ARRAY_SIZE(plat->intarray));
+	ut_asserteq(3, ARRAY_SIZE(plat->intarray));
 	ut_asserteq(2, plat->intarray[0]);
 	ut_asserteq(3, plat->intarray[1]);
 	ut_asserteq(4, plat->intarray[2]);
-	ut_asserteq(0, plat->intarray[3]);
 	ut_asserteq(5, plat->byteval);
 	ut_asserteq(3, ARRAY_SIZE(plat->bytearray));
 	ut_asserteq(6, plat->bytearray[0]);
@@ -61,7 +60,6 @@
 	ut_asserteq(5, plat->intarray[0]);
 	ut_asserteq(0, plat->intarray[1]);
 	ut_asserteq(0, plat->intarray[2]);
-	ut_asserteq(0, plat->intarray[3]);
 	ut_asserteq(8, plat->byteval);
 	ut_asserteq(3, ARRAY_SIZE(plat->bytearray));
 	ut_asserteq(1, plat->bytearray[0]);
diff --git a/tools/dtoc/fdt.py b/tools/dtoc/fdt.py
index 9749966..429e95f 100644
--- a/tools/dtoc/fdt.py
+++ b/tools/dtoc/fdt.py
@@ -163,13 +163,14 @@
                 self.value = new_value
             self.type = newprop.type
 
-        if type(newprop.value) == list and type(self.value) != list:
-            self.value = [self.value]
+        if type(newprop.value) == list:
+            if type(self.value) != list:
+                self.value = [self.value]
 
-        if type(self.value) == list and len(newprop.value) > len(self.value):
-            val = self.GetEmpty(self.type)
-            while len(self.value) < len(newprop.value):
-                self.value.append(val)
+            if len(newprop.value) > len(self.value):
+                val = self.GetEmpty(self.type)
+                while len(self.value) < len(newprop.value):
+                    self.value.append(val)
 
     @classmethod
     def GetEmpty(self, type):
diff --git a/tools/dtoc/test_dtoc.py b/tools/dtoc/test_dtoc.py
index 863ede9..44d5d0c 100755
--- a/tools/dtoc/test_dtoc.py
+++ b/tools/dtoc/test_dtoc.py
@@ -296,7 +296,7 @@
 \tbool\t\tboolval;
 \tunsigned char\tbytearray[3];
 \tunsigned char\tbyteval;
-\tfdt32_t\t\tintarray[4];
+\tfdt32_t\t\tintarray[3];
 \tfdt32_t\t\tintval;
 \tunsigned char\tlongbytearray[9];
 \tunsigned char\tnotstring[5];
@@ -354,7 +354,7 @@
 \t.boolval\t\t= true,
 \t.bytearray\t\t= {0x6, 0x0, 0x0},
 \t.byteval\t\t= 0x5,
-\t.intarray\t\t= {0x2, 0x3, 0x4, 0x0},
+\t.intarray\t\t= {0x2, 0x3, 0x4},
 \t.intval\t\t\t= 0x1,
 \t.longbytearray\t\t= {0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 0x10,
 \t\t0x11},
@@ -377,7 +377,7 @@
 \t.acpi_name\t\t= "\\\\_SB.GPO0",
 \t.bytearray\t\t= {0x1, 0x23, 0x34},
 \t.byteval\t\t= 0x8,
-\t.intarray\t\t= {0x5, 0x0, 0x0, 0x0},
+\t.intarray\t\t= {0x5, 0x0, 0x0},
 \t.intval\t\t\t= 0x3,
 \t.longbytearray\t\t= {0x9, 0xa, 0xb, 0xc, 0x0, 0x0, 0x0, 0x0,
 \t\t0x0},
diff --git a/tools/dtoc/test_fdt.py b/tools/dtoc/test_fdt.py
index 856392b..857861c 100755
--- a/tools/dtoc/test_fdt.py
+++ b/tools/dtoc/test_fdt.py
@@ -379,7 +379,7 @@
         self.assertEqual(Type.INT, prop.type)
         self.assertEqual(1, fdt32_to_cpu(prop.value))
 
-        # Convert singla value to array
+        # Convert single value to array
         prop2 = self.node.props['intarray']
         prop.Widen(prop2)
         self.assertEqual(Type.INT, prop.type)
@@ -422,6 +422,15 @@
         self.assertTrue(isinstance(prop.value, list))
         self.assertEqual(3, len(prop.value))
 
+        # Widen an array of ints with an int (should do nothing)
+        prop = self.node.props['intarray']
+        prop2 = node2.props['intarray']
+        self.assertEqual(Type.INT, prop.type)
+        self.assertEqual(3, len(prop.value))
+        prop.Widen(prop2)
+        self.assertEqual(Type.INT, prop.type)
+        self.assertEqual(3, len(prop.value))
+
     def testAdd(self):
         """Test adding properties"""
         self.fdt.pack()