From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Stephen Hemminger , "David S. Miller" , Ben Hutchings , Yijing Wang Subject: [PATCH 3.4 71/99] xen-netback: fix sparse warning Date: Fri, 7 Mar 2014 17:08:07 -0800 Message-Id: <20140308010613.868319625@linuxfoundation.org> In-Reply-To: <20140308010611.468206150@linuxfoundation.org> References: <20140308010611.468206150@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: stephen hemminger commit 9eaee8beeeb3bca0d9b14324fd9d467d48db784c upstream. Fix warning about 0 used as NULL. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller Signed-off-by: Ben Hutchings Cc: Yijing Wang Signed-off-by: Greg Kroah-Hartman --- drivers/net/xen-netback/netback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -1522,7 +1522,7 @@ static void xen_netbk_idx_release(struct 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; }