dvb_frontend: don't mess with ->f_op in ->release()
Al Viro [Mon, 15 Apr 2013 17:58:21 +0000 (13:58 -0400)]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

drivers/media/dvb-core/dvb_frontend.c

index 6e50a75..73fc7fe 100644 (file)
@@ -2492,11 +2492,8 @@ static int dvb_frontend_release(struct inode *inode, struct file *file)
 
        if (dvbdev->users == -1) {
                wake_up(&fepriv->wait_queue);
-               if (fepriv->exit != DVB_FE_NO_EXIT) {
-                       fops_put(file->f_op);
-                       file->f_op = NULL;
+               if (fepriv->exit != DVB_FE_NO_EXIT)
                        wake_up(&dvbdev->wait_queue);
-               }
                if (fe->ops.ts_bus_ctrl)
                        fe->ops.ts_bus_ctrl(fe, 0);
        }