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authorstephen hemminger <stephen@networkplumber.org>2013-04-10 12:54:46 +0200
committerDavid S. Miller <davem@davemloft.net>2013-04-11 05:23:42 +0200
commit9eaee8beeeb3bca0d9b14324fd9d467d48db784c (patch)
tree9acdd7bee260edbae1758e0e3634046ec69125bd /drivers/net/xen-netback
parentbnx2: make cnic_probe static (diff)
downloadlinux-9eaee8beeeb3bca0d9b14324fd9d467d48db784c.tar.xz
linux-9eaee8beeeb3bca0d9b14324fd9d467d48db784c.zip
xen-netback: fix sparse warning
Fix warning about 0 used as NULL. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/xen-netback')
-rw-r--r--drivers/net/xen-netback/netback.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index 83905a97c56c..01a33cc58cf1 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -1551,7 +1551,7 @@ static void xen_netbk_idx_release(struct xen_netbk *netbk, u16 pending_idx,
xenvif_put(vif);
- netbk->mmap_pages[pending_idx]->mapping = 0;
+ netbk->mmap_pages[pending_idx]->mapping = NULL;
put_page(netbk->mmap_pages[pending_idx]);
netbk->mmap_pages[pending_idx] = NULL;
}