From: stephen hemminger Date: Wed, 10 Apr 2013 10:54:46 +0000 (+0000) Subject: xen-netback: fix sparse warning X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9eaee8beeeb3bca0d9b14324fd9d467d48db784c;p=linux-beck.git xen-netback: fix sparse warning Fix warning about 0 used as NULL. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- 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; }