diff options
Diffstat (limited to 'net/can')
| -rw-r--r-- | net/can/raw.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/can/raw.c b/net/can/raw.c index 9ae7c4206b9a..e7dfa3584e29 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -136,14 +136,13 @@ static void raw_rcv(struct sk_buff *oskb, void *data) /* eliminate multiple filter matches for the same skb */ if (this_cpu_ptr(ro->uniq)->skb == oskb && this_cpu_ptr(ro->uniq)->skbcnt == can_skb_prv(oskb)->skbcnt) { - if (ro->join_filters) { - this_cpu_inc(ro->uniq->join_rx_count); - /* drop frame until all enabled filters matched */ - if (this_cpu_ptr(ro->uniq)->join_rx_count < ro->count) - return; - } else { + if (!ro->join_filters) + return; + + this_cpu_inc(ro->uniq->join_rx_count); + /* drop frame until all enabled filters matched */ + if (this_cpu_ptr(ro->uniq)->join_rx_count < ro->count) return; - } } else { this_cpu_ptr(ro->uniq)->skb = oskb; this_cpu_ptr(ro->uniq)->skbcnt = can_skb_prv(oskb)->skbcnt; |