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| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-12-26 11:30:41 +0400 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-12-26 15:32:48 +0400 |
| commit | 58bfaf44df58082c72882b235cae611c975537d4 (patch) | |
| tree | ab4a56b2e152ccedab7cdfca92c536a1eb1ddec9 /fs/f2fs/inode.c | |
| parent | d96b143151a11820ee3eee552554209f2453799e (diff) | |
| download | linux-58bfaf44df58082c72882b235cae611c975537d4.tar.xz | |
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>
Diffstat (limited to 'fs/f2fs/inode.c')
| -rw-r--r-- | fs/f2fs/inode.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index d0eaa9faeca0..a91f45177cd9 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -67,7 +67,6 @@ static int do_read_inode(struct inode *inode) struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); struct f2fs_inode_info *fi = F2FS_I(inode); struct page *node_page; - struct f2fs_node *rn; struct f2fs_inode *ri; /* Check if ino is within scope */ @@ -81,8 +80,7 @@ static int do_read_inode(struct inode *inode) if (IS_ERR(node_page)) return PTR_ERR(node_page); - rn = F2FS_NODE(node_page); - ri = &(rn->i); + ri = F2FS_INODE(node_page); inode->i_mode = le16_to_cpu(ri->i_mode); i_uid_write(inode, le32_to_cpu(ri->i_uid)); @@ -175,13 +173,11 @@ bad_inode: void update_inode(struct inode *inode, struct page *node_page) { - struct f2fs_node *rn; struct f2fs_inode *ri; f2fs_wait_on_page_writeback(node_page, NODE, false); - rn = F2FS_NODE(node_page); - ri = &(rn->i); + ri = F2FS_INODE(node_page); ri->i_mode = cpu_to_le16(inode->i_mode); ri->i_advise = F2FS_I(inode)->i_advise; |