From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423669AbdD1CpP (ORCPT ); Thu, 27 Apr 2017 22:45:15 -0400 Received: from ozlabs.org ([103.22.144.67]:42949 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1423652AbdD1CpH (ORCPT ); Thu, 27 Apr 2017 22:45:07 -0400 Date: Fri, 28 Apr 2017 12:45:03 +1000 From: Stephen Rothwell To: Rob Herring Cc: Linux-Next Mailing List , Linux Kernel Mailing List , Frank Rowand Subject: linux-next: build warning after merge of the devicetree tree Message-ID: <20170428124503.172ce783@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Rob, After merging the devicetree tree, today's linux-next build (x86_64 allmodconfig) produced this warning: drivers/of/unittest.c: In function 'of_unittest': drivers/of/unittest.c:2199:25: warning: 'last_sibling' may be used uninitialized in this function [-Wmaybe-uninitialized] last_sibling->sibling = overlay_base_root->child; ^ drivers/of/unittest.c:2122:22: note: 'last_sibling' was declared here struct device_node *last_sibling; ^ Introduced by commit 81d0848fc8d2 ("of: Add unit tests for applying overlays") -- Cheers, Stephen Rothwell