"NULL !=" = NULL

R=reed@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/544233002
diff --git a/src/ports/SkTypeface_win_dw.cpp b/src/ports/SkTypeface_win_dw.cpp
index 7b6b522..9c727e7 100644
--- a/src/ports/SkTypeface_win_dw.cpp
+++ b/src/ports/SkTypeface_win_dw.cpp
@@ -199,7 +199,7 @@
         return 0;
     }
     size_t size = SkTMin(length, table.fSize - offset);
-    if (NULL != data) {
+    if (data) {
         memcpy(data, table.fData + offset, size);
     }