From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753334Ab2LKOpY (ORCPT ); Tue, 11 Dec 2012 09:45:24 -0500 Received: from e06smtp11.uk.ibm.com ([195.75.94.107]:42966 "EHLO e06smtp11.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752726Ab2LKOpW (ORCPT ); Tue, 11 Dec 2012 09:45:22 -0500 From: dingel@linux.vnet.ibm.com To: Andrew Morton , David Rientjes , Al Viro , Konstantin Khlebnikov , Andrea Arcangeli , linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: Dominik Dingel Subject: [PATCH] remove unused code from do_wp_page Date: Tue, 11 Dec 2012 15:44:50 +0100 Message-Id: <1355237090-52434-1-git-send-email-dingel@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.12.4 x-cbid: 12121114-5024-0000-0000-000004A6E6AE Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dominik Dingel page_mkwrite is initalized with zero and only set once, from that point exists no way to get to the oom or oom_free_new labels. Signed-off-by: Dominik Dingel --- mm/memory.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/mm/memory.c b/mm/memory.c index 221fc9f..c322708 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2795,10 +2795,6 @@ oom_free_new: page_cache_release(new_page); oom: if (old_page) { - if (page_mkwrite) { - unlock_page(old_page); - page_cache_release(old_page); - } page_cache_release(old_page); } return VM_FAULT_OOM; -- 1.7.12.4