From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933254Ab2JaKOC (ORCPT ); Wed, 31 Oct 2012 06:14:02 -0400 Received: from perches-mx.perches.com ([206.117.179.246]:35142 "EHLO labridge.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932992Ab2JaKN4 (ORCPT ); Wed, 31 Oct 2012 06:13:56 -0400 From: Joe Perches To: Andrew Morton , Andy Whitcroft Cc: Adil Mujeeb , Pavel Machek , linux-kernel@vger.kernel.org Subject: [PATCH 3/3] checkpatch: Emit a warning when decimal values are used Date: Wed, 31 Oct 2012 03:13:13 -0700 Message-Id: <497a03b1726dda76e0fd49d5ea8d3514da2d0128.1351578285.git.joe@perches.com> X-Mailer: git-send-email 1.7.8.112.g3fd21 In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linux kernel doesn't like decimals, say so. Signed-off-by: Joe Perches --- scripts/checkpatch.pl | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 3e727c5..3339ecf 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2329,6 +2329,13 @@ sub process { "do not add new typedefs\n" . $herecurr); } +# check for decimal constants + + if ($line =~ /\b$Decimal\b/) { + WARN("KERNEL_DECIMAL", + "Decimal values are not supported in linux kernel source\n" . $herecurr); + } + # * goes on variable not on type # (char*[ const]) while ($line =~ m{(\($NonptrType(\s*(?:$Modifier\b\s*|\*\s*)+)\))}g) { -- 1.7.8.112.g3fd21