From: Nicolas Kaiser <nikai@nikai.net>

Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]).

Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 security/selinux/selinuxfs.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff -puN security/selinux/selinuxfs.c~selinux-array_size-cleanups security/selinux/selinuxfs.c
--- 25/security/selinux/selinuxfs.c~selinux-array_size-cleanups	Wed Dec  7 16:47:52 2005
+++ 25-akpm/security/selinux/selinuxfs.c	Wed Dec  7 16:47:52 2005
@@ -376,7 +376,7 @@ static ssize_t selinux_transaction_write
 	char *data;
 	ssize_t rv;
 
-	if (ino >= sizeof(write_op)/sizeof(write_op[0]) || !write_op[ino])
+	if (ino >= ARRAY_SIZE(write_op) || !write_op[ino])
 		return -EINVAL;
 
 	data = simple_transaction_get(file, buf, size);
@@ -1161,7 +1161,7 @@ static int sel_make_avc_files(struct den
 #endif
 	};
 
-	for (i = 0; i < sizeof (files) / sizeof (files[0]); i++) {
+	for (i = 0; i < ARRAY_SIZE(files); i++) {
 		struct inode *inode;
 		struct dentry *dentry;
 
_