svn commit: r248163 - user/attilio/vmobj-readlock/sys/vm

[Attilio Rao]

Author: attilio
Date: Mon Mar 11 14:42:23 2013
New Revision: 248163
URL: http://svnweb.freebsd.org/changeset/base/248163

Log:
  Simplify vm_page_is_valid()
  
  Sponsored by:	EMC / Isilon storage division

Modified:
  user/attilio/vmobj-readlock/sys/vm/vm_page.c

Modified: user/attilio/vmobj-readlock/sys/vm/vm_page.c
==============================================================================
--- user/attilio/vmobj-readlock/sys/vm/vm_page.c	Mon Mar 11 13:50:40 2013	(r248162)
+++ user/attilio/vmobj-readlock/sys/vm/vm_page.c	Mon Mar 11 14:42:23 2013	(r248163)
@@ -2655,10 +2655,7 @@ vm_page_is_valid(vm_page_t m, int base, 
 
 	VM_OBJECT_ASSERT_WLOCKED(m->object);
 	bits = vm_page_bits(base, size);
-	if (m->valid && ((m->valid & bits) == bits))
-		return 1;
-	else
-		return 0;
+	return (m->valid && ((m->valid & bits) == bits));
 }
 
 /*