linux-kernel - Re: [PATCH v3] selftests/timers: remove unused irqcount variable

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Message-ID: <5a3a3c0b-2c72-45bf-91c5-0d5808e3bd14@linuxfoundation.org>
Date: Fri, 5 Jul 2024 10:53:10 -0600
From: Shuah Khan <skhan@...uxfoundation.org>
To: John Stultz <jstultz@...gle.com>, John Hubbard <jhubbard@...dia.com>
Cc: Shuah Khan <shuah@...nel.org>, Thomas Gleixner <tglx@...utronix.de>,
 Stephen Boyd <sboyd@...nel.org>,
 Anna-Maria Behnsen <anna-maria@...utronix.de>,
 Frederic Weisbecker <frederic@...nel.org>,
 Valentin Obst <kernel@...entinobst.de>, linux-kselftest@...r.kernel.org,
 LKML <linux-kernel@...r.kernel.org>, llvm@...ts.linux.dev,
 Shuah Khan <skhan@...uxfoundation.org>
Subject: Re: [PATCH v3] selftests/timers: remove unused irqcount variable

On 7/3/24 21:11, John Stultz wrote:
> On Wed, Jul 3, 2024 at 7:42 PM John Hubbard <jhubbard@...dia.com> wrote:
>>
>> When building with clang, via:
>>
>>      make LLVM=1 -C tools/testing/selftest
>>
>> ...clang warns about an unused irqcount variable. clang is correct: the
>> variable is incremented and then ignored.
>>
>> Fix this by deleting the irqcount variable.
>>
>> Signed-off-by: John Hubbard <jhubbard@...dia.com>
> 
> Acked-by: John Stultz <jstultz@...gle.com>

Thank you all.

Applied to linux_kselftest next for Linux 6.11-rc1.

thanks,
-- Shuah