[PATCH] selinux: ARRAY_SIZE cleanups
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>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index 0e1352a..e59da63 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -376,7 +376,7 @@
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 @@
#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;