net: fix smatch warnings inside datagram_poll

[firefly-linux-kernel-4.4.55.git] / net / unix / af_unix.c

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index fb7a63ff71a5df9b669355151707e50d9f531a77..2e4d90044a522c8d357fd6e2d2057061e4154c77 100644 (file)
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -2197,7 +2197,7 @@ static unsigned int unix_dgram_poll(struct file *file, struct socket *sock,
        /* exceptional events? */
        if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue))
                mask |= POLLERR |
-                       sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0;
+                       (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0);
 
        if (sk->sk_shutdown & RCV_SHUTDOWN)
                mask |= POLLRDHUP | POLLIN | POLLRDNORM;