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Subject[PATCH 023/105] xen-netback: fix sparse warning
Date
3.8.13.4 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: stephen hemminger <stephen@networkplumber.org>

commit 9eaee8beeeb3bca0d9b14324fd9d467d48db784c upstream.

Fix warning about 0 used as NULL.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/net/xen-netback/netback.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index aa28550..40a4766 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -1547,7 +1547,7 @@ 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;
}
--
1.8.1.2


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