Changeset 29503 in webkit for trunk/JavaScriptCore/kjs/string_object.cpp

Timestamp:

Jan 15, 2008, 5:22:25 PM (17 years ago)

Author:

[email protected]

Message:

Reviewed by Beth Dakin.

Remove unneeded variable.

• kjs/string_object.cpp: (KJS::StringProtoFuncSubstr::callAsFunction):

File:

• trunk/JavaScriptCore/kjs/string_object.cpp (modified) (2 diffs)

trunk/JavaScriptCore/kjs/string_object.cpp

@@ -733 +733 @@
     JSValue* a1 = args[1];
 
-    double d = 0.0;
-
     double start = a0->toInteger(exec);
     double length = a1->isUndefined() ? len : a1->toInteger(exec);
@@ -746 +744 @@
         start = 0;
     }
-    if (length > len - d)
-      length = len - d;
+    if (length > len)
+      length = len;
     return jsString(s.substr(static_cast<int>(start), static_cast<int>(length)));
 }