[PATCH] reiserfs: Use ARRAY_SIZE macro when appropriate
Use ARRAY_SIZE macro already defined in kernel.h
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/reiserfs/do_balan.c b/fs/reiserfs/do_balan.c
index fba304e..f85c5cf 100644
--- a/fs/reiserfs/do_balan.c
+++ b/fs/reiserfs/do_balan.c
@@ -19,6 +19,7 @@
#include <linux/time.h>
#include <linux/reiserfs_fs.h>
#include <linux/buffer_head.h>
+#include <linux/kernel.h>
#ifdef CONFIG_REISERFS_CHECK
@@ -1756,7 +1757,7 @@
if (buffer_dirty(bh))
reiserfs_warning(tb->tb_sb,
"store_thrown deals with dirty buffer");
- for (i = 0; i < sizeof(tb->thrown) / sizeof(tb->thrown[0]); i++)
+ for (i = 0; i < ARRAY_SIZE(tb->thrown); i++)
if (!tb->thrown[i]) {
tb->thrown[i] = bh;
get_bh(bh); /* free_thrown puts this */
@@ -1769,7 +1770,7 @@
{
int i;
b_blocknr_t blocknr;
- for (i = 0; i < sizeof(tb->thrown) / sizeof(tb->thrown[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(tb->thrown); i++) {
if (tb->thrown[i]) {
blocknr = tb->thrown[i]->b_blocknr;
if (buffer_dirty(tb->thrown[i]))