[PATCH] prepare vfs_readdir() callers to returning filldir result

It's not the final state, but it allows moving ->readdir() instances
to passing filldir return value to caller of vfs_readdir().

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

1 files changed, 4 insertions, 3 deletions

diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c
index 51bdc5cab069..80246bad1b7f 100644
--- a/fs/exportfs/expfs.c
+++ b/fs/exportfs/expfs.c
@@ -280,13 +280,14 @@ static int get_name(struct vfsmount *mnt, struct dentry *dentry,
                 int old_seq = buffer.sequence;
 
                 error = vfs_readdir(file, filldir_one, &buffer);
+                if (buffer.found) {
+                        error = 0;
+                        break;
+                }
 
                 if (error < 0)
                         break;
 
-                error = 0;
-                if (buffer.found)
-                        break;
                 error = -ENOENT;
                 if (old_seq == buffer.sequence)
                         break;