From bf84a01063eaab2f1a37d72d1b903445b3a25a4e Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Sun, 14 Apr 2013 08:08:13 +0000 Subject: net: sock: make sock_tx_timestamp void Currently, sock_tx_timestamp() always returns 0. The comment that describes the sock_tx_timestamp() function wrongly says that it returns an error when an invalid argument is passed (from commit 20d4947353be, ``net: socket infrastructure for SO_TIMESTAMPING''). Make the function void, so that we can also remove all the unneeded if conditions that check for such a _non-existant_ error case in the output path. Signed-off-by: Daniel Borkmann Signed-off-by: David S. Miller --- net/can/raw.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'net/can') diff --git a/net/can/raw.c b/net/can/raw.c index c1764e41ddaf..1085e65f848e 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -711,9 +711,8 @@ static int raw_sendmsg(struct kiocb *iocb, struct socket *sock, err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size); if (err < 0) goto free_skb; - err = sock_tx_timestamp(sk, &skb_shinfo(skb)->tx_flags); - if (err < 0) - goto free_skb; + + sock_tx_timestamp(sk, &skb_shinfo(skb)->tx_flags); skb->dev = dev; skb->sk = sk; -- cgit v1.2.1