ncpfs: use list_for_each_entry() for d_subdirs walk

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 5 deletions

diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index 08b8ea8c353e..314e7add99b8 100644
--- a/fs/ncpfs/dir.c
+++ b/fs/ncpfs/dir.c
@@ -388,7 +388,6 @@ static struct dentry *
 ncp_dget_fpos(struct dentry *dentry, struct dentry *parent, unsigned long fpos)
 {
         struct dentry *dent = dentry;
-        struct list_head *next;
 
         if (d_validate(dent, parent)) {
                 if (dent->d_name.len <= NCP_MAXPATHLEN &&
@@ -404,9 +403,7 @@ ncp_dget_fpos(struct dentry *dentry, struct dentry *parent, unsigned long fpos)
 
         /* If a pointer is invalid, we search the dentry. */
         spin_lock(&parent->d_lock);
-        next = parent->d_subdirs.next;
-        while (next != &parent->d_subdirs) {
-                dent = list_entry(next, struct dentry, d_u.d_child);
+        list_for_each_entry(dent, &parent->d_subdirs, d_u.d_child) {
                 if ((unsigned long)dent->d_fsdata == fpos) {
                         if (dent->d_inode)
                                 dget(dent);
@@ -415,7 +412,6 @@ ncp_dget_fpos(struct dentry *dentry, struct dentry *parent, unsigned long fpos)
                         spin_unlock(&parent->d_lock);
                         goto out;
                 }
-                next = next->next;
         }
         spin_unlock(&parent->d_lock);
         return NULL;