procfs: new helper - PDE_DATA(inode)

[mirror_ubuntu-bionic-kernel.git] / net / atm / proc.c

diff --git a/net/atm/proc.c b/net/atm/proc.c
index b4e75340b162add7f4c9441e460d298b5295e1bc..bbb6461a4b7fbe9a9d2b2d957bca7974331d42aa 100644 (file)
--- a/net/atm/proc.c
+++ b/net/atm/proc.c
@@ -385,7 +385,7 @@ static ssize_t proc_dev_atm_read(struct file *file, char __user *buf,
        page = get_zeroed_page(GFP_KERNEL);
        if (!page)
                return -ENOMEM;
-       dev = PDE(file->f_path.dentry->d_inode)->data;
+       dev = PDE_DATA(file_inode(file));
        if (!dev->ops->proc_read)
                length = -EINVAL;
        else {