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netback: remove redundant assignment
New value for netbk->mmap_pages[pending_idx] is assigned in xen_netbk_alloc_page(), no need for a second assignment which exposes internal to the outside world. 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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1 changed files with 0 additions and 4 deletions
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@ -940,8 +940,6 @@ static struct gnttab_copy *xen_netbk_get_requests(struct xen_netbk *netbk,
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if (!page)
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return NULL;
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netbk->mmap_pages[pending_idx] = page;
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gop->source.u.ref = txp->gref;
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gop->source.domid = vif->domid;
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gop->source.offset = txp->offset;
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@ -1336,8 +1334,6 @@ static unsigned xen_netbk_tx_build_gops(struct xen_netbk *netbk)
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continue;
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}
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netbk->mmap_pages[pending_idx] = page;
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gop->source.u.ref = txreq.gref;
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gop->source.domid = vif->domid;
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gop->source.offset = txreq.offset;
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