| Message ID | 20200818085454.12224-1-vulab@iscas.ac.cn |
|---|---|
| State | New |
| Headers | show |
| Series | rpl_iptunnel: simplify the return expression of rpl_do_srh() | expand |
diff --git a/net/ipv6/rpl_iptunnel.c b/net/ipv6/rpl_iptunnel.c index 5fdf3ebb953f..e58ad9ac987c 100644 --- a/net/ipv6/rpl_iptunnel.c +++ b/net/ipv6/rpl_iptunnel.c @@ -197,11 +197,7 @@ static int rpl_do_srh(struct sk_buff *skb, const struct rpl_lwt *rlwt) tinfo = rpl_encap_lwtunnel(dst->lwtstate); - err = rpl_do_srh_inline(skb, rlwt, tinfo->srh); - if (err) - return err; - - return 0; + return rpl_do_srh_inline(skb, rlwt, tinfo->srh); } static int rpl_output(struct net *net, struct sock *sk, struct sk_buff *skb)
Simplify the return expression. Signed-off-by: Xu Wang <vulab@iscas.ac.cn> --- net/ipv6/rpl_iptunnel.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)