staging: netlogic: replace skb_put/pull pair with skb_reserve

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@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/netlogic/xlr_net.c b/drivers/staging/netlogic/xlr_net.c
index 10f14a5..1897b71 100644 (file)
--- 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;