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net: fix returning void-valued expression warnings

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drivers/net/8390.c:37:2: warning: returning void-valued expression
drivers/net/bnx2.c:1635:3: warning: returning void-valued expression
drivers/net/xen-netfront.c:1806:2: warning: returning void-valued expression
net/ipv4/tcp_hybla.c:105:3: warning: returning void-valued expression
net/ipv4/tcp_vegas.c:171:3: warning: returning void-valued expression
net/ipv4/tcp_veno.c:123:3: warning: returning void-valued expression
net/sysctl_net.c:85:2: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Harvey Harrison
2008-05-01 02:47:38 -07:00
committed by David S. Miller
parent c2a3b23345
commit ab59859de1
7 changed files with 19 additions and 11 deletions
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6
net/ipv4/tcp_vegas.c
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@@ -167,8 +167,10 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
struct tcp_sock *tp = tcp_sk(sk);
struct vegas *vegas = inet_csk_ca(sk);
if (!vegas->doing_vegas_now)
return tcp_reno_cong_avoid(sk, ack, in_flight);
if (!vegas->doing_vegas_now) {
tcp_reno_cong_avoid(sk, ack, in_flight);
return;
}
/* The key players are v_beg_snd_una and v_beg_snd_nxt.
*