[PATCH 02/13] f2fs: make clear on test condition and return types

[Jaegeuk Kim]

This patch adds a parentheses to make clear for condition check.
And also it changes the return type for better meanings.

Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org>
---
 fs/f2fs/f2fs.h   |  2 +-
 fs/f2fs/inline.c | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index c8288c9..2e4aa3a 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1442,5 +1442,5 @@ int f2fs_read_inline_data(struct inode *, struct page *);
 int f2fs_convert_inline_data(struct inode *, pgoff_t, struct page *);
 int f2fs_write_inline_data(struct inode *, struct page *, unsigned int);
 void truncate_inline_data(struct inode *, u64);
-int recover_inline_data(struct inode *, struct page *);
+bool recover_inline_data(struct inode *, struct page *);
 #endif
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c
index 1ec512d..520758b 100644
--- a/fs/f2fs/inline.c
+++ b/fs/f2fs/inline.c
@@ -203,7 +203,7 @@ void truncate_inline_data(struct inode *inode, u64 from)
        f2fs_put_page(ipage, 1);
 }
 
-int recover_inline_data(struct inode *inode, struct page *npage)
+bool recover_inline_data(struct inode *inode, struct page *npage)
 {
        struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
        struct f2fs_inode *ri = NULL;
@@ -222,7 +222,7 @@ int recover_inline_data(struct inode *inode, struct page 
*npage)
                ri = F2FS_INODE(npage);
 
        if (f2fs_has_inline_data(inode) &&
-                       ri && ri->i_inline & F2FS_INLINE_DATA) {
+                       ri && (ri->i_inline & F2FS_INLINE_DATA)) {
 process_inline:
                ipage = get_node_page(sbi, inode->i_ino);
                f2fs_bug_on(IS_ERR(ipage));
@@ -234,7 +234,7 @@ process_inline:
                memcpy(dst_addr, src_addr, MAX_INLINE_DATA);
                update_inode(inode, ipage);
                f2fs_put_page(ipage, 1);
-               return -1;
+               return true;
        }
 
        if (f2fs_has_inline_data(inode)) {
@@ -246,10 +246,10 @@ process_inline:
                clear_inode_flag(F2FS_I(inode), FI_INLINE_DATA);
                update_inode(inode, ipage);
                f2fs_put_page(ipage, 1);
-       } else if (ri && ri->i_inline & F2FS_INLINE_DATA) {
+       } else if (ri && (ri->i_inline & F2FS_INLINE_DATA)) {
                truncate_blocks(inode, 0);
                set_inode_flag(F2FS_I(inode), FI_INLINE_DATA);
                goto process_inline;
        }
-       return 0;
+       return false;
 }
-- 
1.8.5.2 (Apple Git-48)

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