From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761302AbYFLM3w (ORCPT ); Thu, 12 Jun 2008 08:29:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761130AbYFLM3c (ORCPT ); Thu, 12 Jun 2008 08:29:32 -0400 Received: from hellhawk.shadowen.org ([80.68.90.175]:3387 "EHLO hellhawk.shadowen.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761107AbYFLM3b (ORCPT ); Thu, 12 Jun 2008 08:29:31 -0400 From: Andy Whitcroft To: Andrew Morton Cc: Randy Dunlap , Joel Schopp , Ingo Molnar , linux-kernel@vger.kernel.org, Andy Whitcroft Subject: [PATCH 13/23] checkpatch: toughen trailing if statement checks and extend them to while and for Date: Thu, 12 Jun 2008 13:05:52 +0100 Message-Id: <1213272362-19457-14-git-send-email-apw@shadowen.org> X-Mailer: git-send-email 1.5.6.rc0.140.ga9675 In-Reply-To: <1213272362-19457-1-git-send-email-apw@shadowen.org> References: <1213272362-19457-1-git-send-email-apw@shadowen.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Extend the trailing statement checks to report a trailing semi-colon ';' as we really want it on the next line and indented so it is really really obvious. Also extend the tests to include while and for. Signed-off-by: Andy Whitcroft --- scripts/checkpatch.pl | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index e7c8ab1..8616bae 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -1269,8 +1269,8 @@ sub process { $ctx_ln++; } - ##print "realcnt<$realcnt> ctx_cnt<$ctx_cnt>\n"; - ##print "pre<$pre_ctx>\nline<$line>\nctx<$ctx>\nnext<$lines[$ctx_ln - 1]>\n"; + #print "realcnt<$realcnt> ctx_cnt<$ctx_cnt>\n"; + #print "pre<$pre_ctx>\nline<$line>\nctx<$ctx>\nnext<$lines[$ctx_ln - 1]>\n"; if ($ctx !~ /{\s*/ && defined($lines[$ctx_ln -1]) && $lines[$ctx_ln - 1] =~ /^\+\s*{/) { ERROR("that open brace { should be on the previous line\n" . @@ -1713,7 +1713,7 @@ sub process { } # Check for illegal assignment in if conditional. - if ($line =~ /\bif\s*\(/) { + if ($line =~ /\b(?:if|while|for)\s*\(/ && $line !~ /^.\s*#/) { my ($s, $c) = ($stat, $cond); if ($c =~ /\bif\s*\(.*[^<>!=]=[^=].*/) { @@ -1725,8 +1725,8 @@ sub process { substr($s, 0, length($c), ''); $s =~ s/\n.*//g; $s =~ s/$;//g; # Remove any comments - if (length($c) && $s !~ /^\s*({|;|)\s*\\*\s*$/ && - $c !~ /^.\s*\#\s*if/) + if (length($c) && $s !~ /^\s*{?\s*\\*\s*$/ && + $c !~ /}\s*while\s*/) { ERROR("trailing statements should be on next line\n" . $herecurr); } -- 1.5.6.rc0.140.ga9675