f2fs: introduce F2FS_INODE macro to get f2fs_inode
This patch introduces F2FS_INODE that returns struct f2fs_inode * from the inode
page.
By using this macro, we can remove unnecessary casting codes like below.
struct f2fs_inode *ri = &F2FS_NODE(inode_page)->i;
-> struct f2fs_inode *ri = F2FS_INODE(inode_page);
Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index 4d411a2..96e690b6 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -40,8 +40,7 @@
static int recover_dentry(struct page *ipage, struct inode *inode)
{
- struct f2fs_node *raw_node = F2FS_NODE(ipage);
- struct f2fs_inode *raw_inode = &(raw_node->i);
+ struct f2fs_inode *raw_inode = F2FS_INODE(ipage);
nid_t pino = le32_to_cpu(raw_inode->i_pino);
struct f2fs_dir_entry *de;
struct qstr name;
@@ -105,8 +104,7 @@
static int recover_inode(struct inode *inode, struct page *node_page)
{
- struct f2fs_node *raw_node = F2FS_NODE(node_page);
- struct f2fs_inode *raw_inode = &(raw_node->i);
+ struct f2fs_inode *raw_inode = F2FS_INODE(node_page);
if (!IS_INODE(node_page))
return 0;