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authorDaniel Borkmann <dborkman@redhat.com>2013-04-14 08:08:13 +0000
committerDavid S. Miller <davem@davemloft.net>2013-04-14 15:41:49 -0400
commitbf84a01063eaab2f1a37d72d1b903445b3a25a4e (patch)
treefea0862757422b93ee4f158bf2a6f855a605d5b9 /net/ipv6/ip6_output.c
parent9d9f163c82c678f1efe6e7d40d8691dca08c3eab (diff)
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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 <dborkman@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_output.c')
-rw-r--r--net/ipv6/ip6_output.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 155eccf..d2eedf1 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1224,11 +1224,8 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
}
/* For UDP, check if TX timestamp is enabled */
- if (sk->sk_type == SOCK_DGRAM) {
- err = sock_tx_timestamp(sk, &tx_flags);
- if (err)
- goto error;
- }
+ if (sk->sk_type == SOCK_DGRAM)
+ sock_tx_timestamp(sk, &tx_flags);
/*
* Let's try using as much space as possible.