This commit removes argument 'num_entries' and 'type' from
exfat_find_dir_entry().
Code refinement, no functional changes.
Signed-off-by: Yuezhang Mo <Yuezhang.Mo@xxxxxxxx>
Reviewed-by: Andy Wu <Andy.Wu@xxxxxxxx>
Reviewed-by: Aoyama Wataru <wataru.aoyama@xxxxxxxx>
---
fs/exfat/dir.c | 12 +++++++-----
fs/exfat/exfat_fs.h | 3 +--
fs/exfat/namei.c | 10 ++--------
3 files changed, 10 insertions(+), 15 deletions(-)
diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c
index 397ea2d98848..8121a7e073bc 100644
--- a/fs/exfat/dir.c
+++ b/fs/exfat/dir.c
@@ -956,7 +956,7 @@ enum {
*/
int exfat_find_dir_entry(struct super_block *sb, struct exfat_inode_info *ei,
struct exfat_chain *p_dir, struct exfat_uni_name *p_uniname,
- int num_entries, unsigned int type, struct exfat_hint *hint_opt)
+ struct exfat_hint *hint_opt)
{
int i, rewind = 0, dentry = 0, end_eidx = 0, num_ext = 0, len;
int order, step, name_len = 0;
@@ -967,6 +967,10 @@ int exfat_find_dir_entry(struct super_block *sb, struct exfat_inode_info *ei,
struct exfat_hint *hint_stat = &ei->hint_stat;
struct exfat_hint_femp candi_empty;
struct exfat_sb_info *sbi = EXFAT_SB(sb);
+ int num_entries = exfat_calc_num_entries(p_uniname);
+
+ if (num_entries < 0)
+ return num_entries;
dentries_per_clu = sbi->dentries_per_clu;
@@ -1020,10 +1024,8 @@ int exfat_find_dir_entry(struct super_block *sb, struct exfat_inode_info *ei,
step = DIRENT_STEP_FILE;
hint_opt->clu = clu.dir;
hint_opt->eidx = i;
- if (type == TYPE_ALL || type == entry_type) {
- num_ext = ep->dentry.file.num_ext;
- step = DIRENT_STEP_STRM;
- }
+ num_ext = ep->dentry.file.num_ext;
+ step = DIRENT_STEP_STRM;
brelse(bh);
continue;
}
diff --git a/fs/exfat/exfat_fs.h b/fs/exfat/exfat_fs.h
index 37e8af8042aa..21fec01d68ff 100644
--- a/fs/exfat/exfat_fs.h
+++ b/fs/exfat/exfat_fs.h
@@ -71,7 +71,6 @@ enum {
#define TYPE_PADDING 0x0402
#define TYPE_ACLTAB 0x0403
#define TYPE_BENIGN_SEC 0x0800
-#define TYPE_ALL 0x0FFF
#define MAX_CHARSET_SIZE 6 /* max size of multi-byte character */
#define MAX_NAME_LENGTH 255 /* max len of file name excluding NULL */
@@ -490,7 +489,7 @@ void exfat_update_dir_chksum_with_entry_set(struct exfat_entry_set_cache *es);
int exfat_calc_num_entries(struct exfat_uni_name *p_uniname);
int exfat_find_dir_entry(struct super_block *sb, struct exfat_inode_info *ei,
struct exfat_chain *p_dir, struct exfat_uni_name *p_uniname,
- int num_entries, unsigned int type, struct exfat_hint *hint_opt);
+ struct exfat_hint *hint_opt);
int exfat_alloc_new_dir(struct inode *inode, struct exfat_chain *clu);
struct exfat_dentry *exfat_get_dentry(struct super_block *sb,
struct exfat_chain *p_dir, int entry, struct buffer_head **bh);
diff --git a/fs/exfat/namei.c b/fs/exfat/namei.c
index 347c8df45bd0..5f995eba5dbb 100644
--- a/fs/exfat/namei.c
+++ b/fs/exfat/namei.c
@@ -597,7 +597,7 @@ static int exfat_create(struct user_namespace *mnt_userns, struct inode *dir,
static int exfat_find(struct inode *dir, struct qstr *qname,
struct exfat_dir_entry *info)
{
- int ret, dentry, num_entries, count;
+ int ret, dentry, count;
struct exfat_chain cdir;
struct exfat_uni_name uni_name;
struct super_block *sb = dir->i_sb;
@@ -616,10 +616,6 @@ static int exfat_find(struct inode *dir, struct qstr *qname,
if (ret)
return ret;
- num_entries = exfat_calc_num_entries(&uni_name);
- if (num_entries < 0)
- return num_entries;
-
/* check the validation of hint_stat and initialize it if required */
if (ei->version != (inode_peek_iversion_raw(dir) & 0xffffffff)) {
ei->hint_stat.clu = cdir.dir;
@@ -629,9 +625,7 @@ static int exfat_find(struct inode *dir, struct qstr *qname,
}
/* search the file name for directories */
- dentry = exfat_find_dir_entry(sb, ei, &cdir, &uni_name,
- num_entries, TYPE_ALL, &hint_opt);
-
+ dentry = exfat_find_dir_entry(sb, ei, &cdir, &uni_name, &hint_opt);
if (dentry < 0)
return dentry; /* -error value */
--
2.25.1
