From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753670AbaJJXUz (ORCPT ); Fri, 10 Oct 2014 19:20:55 -0400 Received: from mga01.intel.com ([192.55.52.88]:39237 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751795AbaJJXUx (ORCPT ); Fri, 10 Oct 2014 19:20:53 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.04,695,1406617200"; d="scan'208";a="612736205" From: Andi Kleen To: mmarek@suse.cz Cc: linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, Andi Kleen , hpa@zytor.com Subject: [PATCH] kbuild: Fix cleanpatch to always replace leading space with tab Date: Fri, 10 Oct 2014 16:20:46 -0700 Message-Id: <1412983246-12118-1-git-send-email-andi@firstfloor.org> X-Mailer: git-send-email 1.9.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andi Kleen If you have something like blabla in a patch cleanpatch does not replace the spaces with tabs. That is because it only handles space in front of tab. But it's more convenient if it also replaces space with tabs, even if there is no tab at all, as that is what checkpatch and other pedants expect. Cc: hpa@zytor.com Signed-off-by: Andi Kleen --- scripts/cleanpatch | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/scripts/cleanpatch b/scripts/cleanpatch index 9680d03..d14aac9 100755 --- a/scripts/cleanpatch +++ b/scripts/cleanpatch @@ -39,6 +39,10 @@ sub clean_space_tabs($) } elsif ($c eq " ") { $nsp++; } else { + while ($nsp >= 8) { + $lo .= "\t"; + $nsp -= 8; + } $lo .= " " x $nsp; $pos += $nsp; $nsp = 0; -- 1.9.3