linux-kernel - Re: [PATCH] selftests/powerpc/pmu: Fix unsigned function returning negative constant

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Message-Id: <165260953752.1040779.16790511150750388387.b4-ty@ellerman.id.au>
Date:   Sun, 15 May 2022 20:12:17 +1000
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Michael Ellerman <mpe@...erman.id.au>,
        Shuah Khan <shuah@...nel.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Haowen Bai <baihaowen@...zu.com>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        linux-kselftest@...r.kernel.org
Subject: Re: [PATCH] selftests/powerpc/pmu: Fix unsigned function returning negative constant

On Sun, 24 Apr 2022 16:26:41 +0800, Haowen Bai wrote:
> The function __perf_reg_mask has an unsigned return type, but returns a
> negative constant to indicate an error condition. So we change unsigned
> to int.
> 
> 

Applied to powerpc/next.

[1/1] selftests/powerpc/pmu: Fix unsigned function returning negative constant
      https://git.kernel.org/powerpc/c/a84ca704d8306a949578d36c028c8e1bab3dcf0b

cheers