From db55769e8e9405e101f49446fbbb378e1ba6151b Mon Sep 17 00:00:00 2001 From: Wei Liu Date: Tue, 6 Dec 2011 00:08:20 +0000 Subject: [PATCH] netback: remove redundant assignment commit 16ecba2605a3bbd374cd993e532264e2d8de49e5 upstream. 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 Acked-by: Ian Campbell Signed-off-by: David S. Miller Signed-off-by: Ben Hutchings --- drivers/net/xen-netback/netback.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index be7880f13a02..d929324bdd1b 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -951,8 +951,6 @@ static struct gnttab_copy *xen_netbk_get_requests(struct xen_netbk *netbk, if (!page) goto err; - netbk->mmap_pages[pending_idx] = page; - gop->source.u.ref = txp->gref; gop->source.domid = vif->domid; gop->source.offset = txp->offset; @@ -1361,8 +1359,6 @@ 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; -- 2.47.3