[PATCH net-next] net: small skb_segment() cleanup

[Eric Dumazet <eric.dumazet@gmail.com>]

From: Eric Dumazet <edumazet@google.com>

if (cond) {
	...
	__skb_put(nskb, doffset);
} else {
	...
	__skb_put(nskb, doffset);
}

can be simplified to

if (cond) {
	...
} else {
	...
}
__skb_put(nskb, doffset);


Signed-off-by: Eric Dumazet <edumazet@google.com>
---
 net/core/skbuff.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index af9185d..87b5814 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2817,7 +2817,6 @@ struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features)
 
 			nskb->truesize += skb_end_offset(nskb) - hsize;
 			skb_release_head_state(nskb);
-			__skb_push(nskb, doffset);
 		} else {
 			nskb = __alloc_skb(hsize + doffset + headroom,
 					   GFP_ATOMIC, skb_alloc_rx_flag(skb),
@@ -2827,8 +2826,8 @@ struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features)
 				goto err;
 
 			skb_reserve(nskb, headroom);
-			__skb_put(nskb, doffset);
 		}
+		__skb_put(nskb, doffset);
 
 		if (segs)
 			tail->next = nskb;