From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fed1rmfepi101.cox.net ([68.230.241.132]:58864 "EHLO fed1rmfepi101.cox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753464Ab2ECDuG (ORCPT ); Wed, 2 May 2012 23:50:06 -0400 From: Eric Nelson Subject: [PATCH] checkpatch: add check for whitespace before semicolon at end-of-line Date: Wed, 2 May 2012 20:32:18 -0700 Message-Id: <1336015938-3174-1-git-send-email-eric.nelson@boundarydevices.com> In-Reply-To: References: Sender: linux-kbuild-owner@vger.kernel.org List-ID: To: linux-kernel@vger.kernel.org Cc: linux-kbuild@vger.kernel.org, u-boot@lists.denx.de, rylv50@freescale.com, marex@denx.de, vapier@gentoo.org, Eric Nelson This tests for a bad habits of mine like this: return 0 ; Signed-off-by: Eric Nelson --- scripts/checkpatch.pl | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index a3b9782..0e6977e 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -3227,6 +3227,12 @@ sub process { "Statements terminations use 1 semicolon\n" . $herecurr); } +# check for whitespace before semicolon - not allowed at end-of-line + if ($line =~ /\s+;$/) { + WARN("SPACEBEFORE_SEMICOLON", + "Whitespace before semicolon\n" . $herecurr); + } + # check for gcc specific __FUNCTION__ if ($line =~ /__FUNCTION__/) { WARN("USE_FUNC", -- 1.7.9