The sequence
skb_put(skb);
skb_pull(skb);
leads to the same result as
skb_reserve(skb);
but second is a little shorter and clearer.
Signed-off-by: Ivan Safonov <insafonov@xxxxxxxxx>
---
drivers/staging/netlogic/xlr_net.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/netlogic/xlr_net.c b/drivers/staging/netlogic/xlr_net.c
index 10f14a5cf490..1897b711d66d 100644
--- a/drivers/staging/netlogic/xlr_net.c
+++ b/drivers/staging/netlogic/xlr_net.c
@@ -87,8 +87,7 @@ static inline unsigned char *xlr_alloc_skb(void)
if (!skb)
return NULL;
skb_data = skb->data;
- skb_put(skb, MAC_SKB_BACK_PTR_SIZE);
- skb_pull(skb, MAC_SKB_BACK_PTR_SIZE);
+ skb_reserve(skb, MAC_SKB_BACK_PTR_SIZE);
memcpy(skb_data, &skb, buf_len);
return skb->data;
--
2.19.2
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