diff --git a/src/native/win32/org_lwjgl_input_Keyboard.cpp b/src/native/win32/org_lwjgl_input_Keyboard.cpp
index 9a11b80c..95286312 100644
--- a/src/native/win32/org_lwjgl_input_Keyboard.cpp
+++ b/src/native/win32/org_lwjgl_input_Keyboard.cpp
@@ -194,11 +194,9 @@ JNIEXPORT jint JNICALL Java_org_lwjgl_input_Keyboard_nRead
 	int num_chars;
 	int num_events = 0;
 
-	do {
-		ret = lpdiKeyboard->Acquire();
-		if (ret != DI_OK && ret != S_FALSE)
-			return 0;
-	} while (ret != DI_OK && ret != S_FALSE);
+	ret = lpdiKeyboard->Acquire();
+	if (ret != DI_OK && ret != S_FALSE)
+		return 0;
 
 	ret = lpdiKeyboard->GetDeviceData( 
 		sizeof(DIDEVICEOBJECTDATA), 
@@ -307,4 +305,4 @@ JNIEXPORT jint JNICALL Java_org_lwjgl_input_Keyboard_nEnableBuffer
 	jobject newBuffer = env->NewDirectByteBuffer(&readBuffer, KEYBOARD_BUFFER_SIZE);
 	env->SetStaticObjectField(clazz, fid_readBuffer, newBuffer);
 	return KEYBOARD_BUFFER_SIZE;
-}
\ No newline at end of file
+}