new helper: file_inode(file)

[mirror_ubuntu-artful-kernel.git] / drivers / tty / vt / vc_screen.c

diff --git a/drivers/tty/vt/vc_screen.c b/drivers/tty/vt/vc_screen.c
index fa7268a93c064671be0a41f05894fb5ac0f4b951..e4ca345873c3279761f8dcf6cee3f06053205088 100644 (file)
--- a/drivers/tty/vt/vc_screen.c
+++ b/drivers/tty/vt/vc_screen.c
@@ -101,7 +101,7 @@ vcs_poll_data_get(struct file *file)
        poll = kzalloc(sizeof(*poll), GFP_KERNEL);
        if (!poll)
                return NULL;
-       poll->cons_num = iminor(file->f_path.dentry->d_inode) & 127;
+       poll->cons_num = iminor(file_inode(file)) & 127;
        init_waitqueue_head(&poll->waitq);
        poll->notifier.notifier_call = vcs_notifier;
        if (register_vt_notifier(&poll->notifier) != 0) {
@@ -182,7 +182,7 @@ static loff_t vcs_lseek(struct file *file, loff_t offset, int orig)
        int size;
 
        console_lock();
-       size = vcs_size(file->f_path.dentry->d_inode);
+       size = vcs_size(file_inode(file));
        console_unlock();
        if (size < 0)
                return size;
@@ -208,7 +208,7 @@ static loff_t vcs_lseek(struct file *file, loff_t offset, int orig)
 static ssize_t
 vcs_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
 {
-       struct inode *inode = file->f_path.dentry->d_inode;
+       struct inode *inode = file_inode(file);
        unsigned int currcons = iminor(inode);
        struct vc_data *vc;
        struct vcs_poll_data *poll;
@@ -386,7 +386,7 @@ unlock_out:
 static ssize_t
 vcs_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
 {
-       struct inode *inode = file->f_path.dentry->d_inode;
+       struct inode *inode = file_inode(file);
        unsigned int currcons = iminor(inode);
        struct vc_data *vc;
        long pos;