linux-kernel - Re: [PATCH 00/18] use semicolons rather than commas to separate statements

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Message-ID: <cd75e2d1-9923-b725-78cd-fd5611431584@linuxfoundation.org>
Date:   Tue, 29 Sep 2020 07:42:49 -0600
From:   Shuah Khan <skhan@...uxfoundation.org>
To:     Joe Perches <joe@...ches.com>,
        Julia Lawall <julia.lawall@...ia.fr>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        Shuah Khan <shuah@...nel.org>
Cc:     Ard Biesheuvel <ardb@...nel.org>, linux-iio@...r.kernel.org,
        drbd-dev@...n.linbit.com,
        Valdis Klētnieks <valdis.kletnieks@...edu>,
        David Lechner <david@...hnology.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        linux-wireless@...r.kernel.org,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        kernel-janitors@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-stm32@...md-mailman.stormreply.com,
        linux-block@...r.kernel.org, linux-ide@...r.kernel.org,
        Linux Crypto Mailing List <linux-crypto@...r.kernel.org>,
        linux-amlogic@...ts.infradead.org,
        Thomas Gleixner <tglx@...utronix.de>,
        ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        openipmi-developer@...ts.sourceforge.net,
        linux-clk@...r.kernel.org,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Jerome Brunet <jbrunet@...libre.com>,
        Shuah Khan <skhan@...uxfoundation.org>
Subject: Re: [PATCH 00/18] use semicolons rather than commas to separate
 statements

On 9/29/20 7:34 AM, Joe Perches wrote:
> On Tue, 2020-09-29 at 14:47 +0200, Julia Lawall wrote:
>> On Tue, 29 Sep 2020, Dan Carpenter wrote:
>>> The times where commas are used deliberately to replace curly braces are
>>> just evil.  Either way the code is cleaner with semi-colons.
>>
>> I also found exaamples like the following to be particularly unforunate:
>>
>>                                  fprintf(stderr,
>>                                          "page_nr %lu wrong count %Lu %Lu\n",
>>                                         page_nr, count,
>>                                         count_verify[page_nr]), exit(1);
>>
>> The exit is very hard to see, unless you know to look for it.
> 
> I sent that patch last month.
> https://patchwork.kernel.org/patch/11734877/
> 

I see what happened. This patch touches lib, cpupower, and selftests.
Guess lost in the limbo of who takes it.

  tools/lib/subcmd/help.c                    |  10 +-
  tools/power/cpupower/utils/cpufreq-set.c   |  14 +-
  tools/testing/selftests/vm/gup_benchmark.c |  18 +-
  tools/testing/selftests/vm/userfaultfd.c   | 296 +++++++++++++--------
  4 files changed, 210 insertions(+), 128 deletions(-)

I can take it through one of my trees.

thanks,
-- Shuah