diff options
| author | Parav Pandit <parav@nvidia.com> | 2023-05-29 16:44:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-05-31 11:50:17 +0300 |
| commit | b1f2abcf817d82b54764d1474424649feda6fe1b (patch) | |
| tree | 54c3bbd23297abad869131c7ee35f9284e24d332 /net/ipv4/tcp_offload.c | |
| parent | f209c8ec43a80594e74bbded78cfc9264e6b05af (diff) | |
| download | linux-b1f2abcf817d82b54764d1474424649feda6fe1b.tar.xz | |
net: Make gro complete function to return void
tcp_gro_complete() function only updates the skb fields related to GRO
and it always returns zero. All the 3 drivers which are using it
do not check for the return value either.
Change it to return void instead which simplifies its callers as
error handing becomes unnecessary.
Signed-off-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_offload.c')
| -rw-r--r-- | net/ipv4/tcp_offload.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/ipv4/tcp_offload.c b/net/ipv4/tcp_offload.c index 45dda7889387..88f9b0081ee7 100644 --- a/net/ipv4/tcp_offload.c +++ b/net/ipv4/tcp_offload.c @@ -296,7 +296,7 @@ out: return pp; } -int tcp_gro_complete(struct sk_buff *skb) +void tcp_gro_complete(struct sk_buff *skb) { struct tcphdr *th = tcp_hdr(skb); @@ -311,8 +311,6 @@ int tcp_gro_complete(struct sk_buff *skb) if (skb->encapsulation) skb->inner_transport_header = skb->transport_header; - - return 0; } EXPORT_SYMBOL(tcp_gro_complete); @@ -342,7 +340,8 @@ INDIRECT_CALLABLE_SCOPE int tcp4_gro_complete(struct sk_buff *skb, int thoff) if (NAPI_GRO_CB(skb)->is_atomic) skb_shinfo(skb)->gso_type |= SKB_GSO_TCP_FIXEDID; - return tcp_gro_complete(skb); + tcp_gro_complete(skb); + return 0; } static const struct net_offload tcpv4_offload = { |