svn commit: r272825 - head/sys/ufs/ufs

[Baptiste Daroussin]

Author: bapt
Date: Thu Oct  9 15:26:22 2014
New Revision: 272825
URL: https://svnweb.freebsd.org/changeset/base/272825

Log:
  Use offsetof() from sys/types.h instead of a custom one
  This fixes build with recent gcc versions

Modified:
  head/sys/ufs/ufs/dir.h

Modified: head/sys/ufs/ufs/dir.h
==============================================================================
--- head/sys/ufs/ufs/dir.h	Thu Oct  9 15:19:35 2014	(r272824)
+++ head/sys/ufs/ufs/dir.h	Thu Oct  9 15:26:22 2014	(r272825)
@@ -110,7 +110,7 @@ struct	direct {
  * 
  */
 #define	DIRECTSIZ(namlen)						\
-	(((uintptr_t)&((struct direct *)0)->d_name +			\
+	((offsetof(struct direct, d_name) +			\
 	  ((namlen)+1)*sizeof(((struct direct *)0)->d_name[0]) + 3) & ~3)
 #if (BYTE_ORDER == LITTLE_ENDIAN)
 #define	DIRSIZ(oldfmt, dp) \