diff options
Diffstat (limited to 'net/core/datagram.c')
| -rw-r--r-- | net/core/datagram.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/core/datagram.c b/net/core/datagram.c index 522873ed120bd..000da13c01f2f 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -72,12 +72,10 @@ static inline int connection_based(struct sock *sk) static int receiver_wake_function(wait_queue_entry_t *wait, unsigned int mode, int sync, void *key) { - unsigned long bits = (unsigned long)key; - /* * Avoid a wakeup if event not interesting for us */ - if (bits && !(bits & (POLLIN | POLLERR))) + if (key && !(key_to_poll(key) & (POLLIN | POLLERR))) return 0; return autoremove_wake_function(wait, mode, sync, key); } |