1 files changed, 3 insertions, 3 deletions
diff --git a/WebCore/rendering/RenderTextControl.cpp b/WebCore/rendering/RenderTextControl.cpp
index 9b9e51a..2040f10 100644
--- a/WebCore/rendering/RenderTextControl.cpp
+++ b/WebCore/rendering/RenderTextControl.cpp
@@ -490,11 +490,11 @@ static const char* fontFamiliesWithInvalidCharWidth[] = {
 bool RenderTextControl::hasValidAvgCharWidth(AtomicString family)
 {
     static HashSet<AtomicString>* fontFamiliesWithInvalidCharWidthMap = 0;
-    
+
     if (!fontFamiliesWithInvalidCharWidthMap) {
         fontFamiliesWithInvalidCharWidthMap = new HashSet<AtomicString>;
-        
-        for (unsigned i = 0; i < sizeof(fontFamiliesWithInvalidCharWidth) / sizeof(fontFamiliesWithInvalidCharWidth[0]); i++)
+
+        for (size_t i = 0; i < WTF_ARRAY_LENGTH(fontFamiliesWithInvalidCharWidth); ++i)
             fontFamiliesWithInvalidCharWidthMap->add(AtomicString(fontFamiliesWithInvalidCharWidth[i]));
     }