diff --git a/src/java/org/slf4j/impl/JDK14LoggerAdapter.java b/src/java/org/slf4j/impl/JDK14LoggerAdapter.java
index <HASH>..<HASH> 100644
--- a/src/java/org/slf4j/impl/JDK14LoggerAdapter.java
+++ b/src/java/org/slf4j/impl/JDK14LoggerAdapter.java
@@ -306,7 +306,7 @@ public final class JDK14LoggerAdapter implements Logger {
    * @param t the exception (throwable) to log

    */

   public void warn(String msg, Throwable t) {

-    logger.log(Level.WARNING, msg.toString(), t);

+    logger.log(Level.WARNING, msg, t);

   }

 

   /**
Remove superflous message.toString() calls which made JDK<I>LoggerAdapter vulnerable to null input.