tcp: bool conversions

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / ipv4 / tcp_cong.c

diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c
index 272a84593c855729d3d687ea3071ae9c800c444d..04dbd7ae7c62a426442d19a15bda7e5287532737 100644 (file)
--- a/net/ipv4/tcp_cong.c
+++ b/net/ipv4/tcp_cong.c
@@ -280,19 +280,19 @@ int tcp_set_congestion_control(struct sock *sk, const char *name)
 /* RFC2861 Check whether we are limited by application or congestion window
  * This is the inverse of cwnd check in tcp_tso_should_defer
  */
-int tcp_is_cwnd_limited(const struct sock *sk, u32 in_flight)
+bool tcp_is_cwnd_limited(const struct sock *sk, u32 in_flight)
 {
        const struct tcp_sock *tp = tcp_sk(sk);
        u32 left;
 
        if (in_flight >= tp->snd_cwnd)
-               return 1;
+               return true;
 
        left = tp->snd_cwnd - in_flight;
        if (sk_can_gso(sk) &&
            left * sysctl_tcp_tso_win_divisor < tp->snd_cwnd &&
            left * tp->mss_cache < sk->sk_gso_max_size)
-               return 1;
+               return true;
        return left <= tcp_max_tso_deferred_mss(tp);
 }
 EXPORT_SYMBOL_GPL(tcp_is_cwnd_limited);