diff options
| author | Jinpeng Cui <cui.jinpeng2@zte.com.cn> | 2022-09-13 19:13:26 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-09-21 14:49:32 +0300 |
| commit | 2a566f0148bad759ba6f3758914edda1a8a4181f (patch) | |
| tree | a98957630e5fd819d935be7f5b182037f4aee1ac /net/sched | |
| parent | c29b068215906d33f75378d44526edc37ad08276 (diff) | |
| download | linux-2a566f0148bad759ba6f3758914edda1a8a4181f.tar.xz | |
net: sched: act_ct: remove redundant variable err
Return value directly from pskb_trim_rcsum() instead of
getting value from redundant variable err.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jinpeng Cui <cui.jinpeng2@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/act_ct.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/sched/act_ct.c b/net/sched/act_ct.c index 4dd3fac42504..9d19710835b0 100644 --- a/net/sched/act_ct.c +++ b/net/sched/act_ct.c @@ -696,7 +696,6 @@ drop_ct: static int tcf_ct_skb_network_trim(struct sk_buff *skb, int family) { unsigned int len; - int err; switch (family) { case NFPROTO_IPV4: @@ -710,9 +709,7 @@ static int tcf_ct_skb_network_trim(struct sk_buff *skb, int family) len = skb->len; } - err = pskb_trim_rcsum(skb, len); - - return err; + return pskb_trim_rcsum(skb, len); } static u8 tcf_ct_skb_nf_family(struct sk_buff *skb) |