Signed-off-by: WANG Cong  <xiyou.wangcong@gmail.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
 
 static void free_poll_entry(struct poll_table_entry *entry)
 {
-       remove_wait_queue(entry->wait_address,&entry->wait);
+       remove_wait_queue(entry->wait_address, &entry->wait);
        fput(entry->filp);
 }
 
        entry->filp = filp;
        entry->wait_address = wait_address;
        init_waitqueue_entry(&entry->wait, current);
-       add_wait_queue(wait_address,&entry->wait);
+       add_wait_queue(wait_address, &entry->wait);
 }
 
 #define FDS_IN(fds, n)         (fds->in + n)