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xen-netback: remove skb in xen_netbk_alloc_page
This variable is never used. Signed-off-by: Wei Liu <wei.liu2@citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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7158ff6d0c
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1 changed files with 2 additions and 3 deletions
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@ -942,7 +942,6 @@ static int netbk_count_requests(struct xenvif *vif,
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}
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static struct page *xen_netbk_alloc_page(struct xen_netbk *netbk,
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struct sk_buff *skb,
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u16 pending_idx)
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{
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struct page *page;
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@ -976,7 +975,7 @@ static struct gnttab_copy *xen_netbk_get_requests(struct xen_netbk *netbk,
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index = pending_index(netbk->pending_cons++);
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pending_idx = netbk->pending_ring[index];
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page = xen_netbk_alloc_page(netbk, skb, pending_idx);
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page = xen_netbk_alloc_page(netbk, pending_idx);
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if (!page)
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goto err;
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@ -1381,7 +1380,7 @@ static unsigned xen_netbk_tx_build_gops(struct xen_netbk *netbk)
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}
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/* XXX could copy straight to head */
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page = xen_netbk_alloc_page(netbk, skb, pending_idx);
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page = xen_netbk_alloc_page(netbk, pending_idx);
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if (!page) {
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kfree_skb(skb);
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netbk_tx_err(vif, &txreq, idx);
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