PERFORCE change 120041 for review

[Roman Divacky]

http://perforce.freebsd.org/chv.cgi?CH=120041

Change 120041 by rdivacky at rdivacky_witten on 2007/05/19 10:49:34

	Cut the loop if we dont have anything to proceed.

Affected files ...

.. //depot/projects/soc2007/rdivacky/linux_futex/sys/compat/linux/linux_futex.c#6 edit

Differences ...

==== //depot/projects/soc2007/rdivacky/linux_futex/sys/compat/linux/linux_futex.c#6 (text+ko) ====

@@ -441,7 +441,8 @@
 				wakeup_one(wp);
 				if (count - n >= n2)
 					break;
-			}
+			} else
+				break;		/* don't loop anymore */
 		}
 	}
 	FUTEX_UNLOCK;