[PATCH net] net: remove a dubious unlikely() clause

[Eric Dumazet]

From: Eric Dumazet <eduma...@google.com>

TCP protocol is still used these days, and TCP uses
clones in its transmit path. We can not optimize linux
stack assuming it is mostly used in routers, or that TCP
is dead.

Fixes: 795bb1c00d ("net: bulk free infrastructure for NAPI context, use 
napi_consume_skb")
Signed-off-by: Eric Dumazet <eduma...@google.com>
Cc: Jesper Dangaard Brouer <bro...@redhat.com>
---
 net/core/skbuff.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index f044f97..d04c2d1 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -815,7 +815,7 @@ void napi_consume_skb(struct sk_buff *skb, int budget)
        trace_consume_skb(skb);
 
        /* if SKB is a clone, don't handle this case */
-       if (unlikely(skb->fclone != SKB_FCLONE_UNAVAILABLE)) {
+       if (skb->fclone != SKB_FCLONE_UNAVAILABLE) {
                __kfree_skb(skb);
                return;
        }