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Commit 16ecba26 authored by Wei Liu's avatar Wei Liu Committed by David S. Miller
Browse files

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: default avatarWei Liu <wei.liu2@citrix.com>
Acked-by: default avatarIan Campbell <ian.campbell@citrix.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1d187b34

drivers/net/xen-netback/netback.c

+0 −4
Original line number Diff line number Diff line
@@ -940,8 +940,6 @@ static struct gnttab_copy *xen_netbk_get_requests(struct xen_netbk *netbk, 
		if (!page)

			return NULL;



		netbk->mmap_pages[pending_idx] = page;



		gop->source.u.ref = txp->gref;

		gop->source.domid = vif->domid;

		gop->source.offset = txp->offset;
@@ -1336,8 +1334,6 @@ static unsigned xen_netbk_tx_build_gops(struct xen_netbk *netbk) 
			continue;

		}



		netbk->mmap_pages[pending_idx] = page;



		gop->source.u.ref = txreq.gref;

		gop->source.domid = vif->domid;

		gop->source.offset = txreq.offset;