diff options
| author | Wei Liu <wei.liu2@citrix.com> | 2011-12-06 00:08:20 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-12-06 13:14:24 -0500 |
| commit | 16ecba2605a3bbd374cd993e532264e2d8de49e5 (patch) | |
| tree | ce85eeb15a9254da1ccaadca2ca27673183c2f8b /drivers/net/xen-netback | |
| parent | 1d187b34daaecbb87aa523ba46b92930a388cb21 (diff) | |
| download | lwn-16ecba2605a3bbd374cd993e532264e2d8de49e5.tar.gz lwn-16ecba2605a3bbd374cd993e532264e2d8de49e5.zip | |
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>
Diffstat (limited to 'drivers/net/xen-netback')
| -rw-r--r-- | drivers/net/xen-netback/netback.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index 1ae270eed51a..ca0370e90cf9 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -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; |