linux-kernel - Re: [PATCH] powerpc/boot: Use address-of operator on section symbols

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Date:   Thu, 16 Jul 2020 22:56:03 +1000 (AEST)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Michael Ellerman <mpe@...erman.id.au>,
        Nathan Chancellor <natechancellor@...il.com>
Cc:     linux-kernel@...r.kernel.org, Geoff Levand <geoff@...radead.org>,
        Joel Stanley <joel@....id.au>,
        clang-built-linux@...glegroups.com, linuxppc-dev@...ts.ozlabs.org,
        Paul Mackerras <paulus@...ba.org>
Subject: Re: [PATCH] powerpc/boot: Use address-of operator on section symbols

On Tue, 23 Jun 2020 20:59:20 -0700, Nathan Chancellor wrote:
> Clang warns:
> 
> arch/powerpc/boot/main.c:107:18: warning: array comparison always
> evaluates to a constant [-Wtautological-compare]
>         if (_initrd_end > _initrd_start) {
>                         ^
> arch/powerpc/boot/main.c:155:20: warning: array comparison always
> evaluates to a constant [-Wtautological-compare]
>         if (_esm_blob_end <= _esm_blob_start)
>                           ^
> 2 warnings generated.
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/boot: Use address-of operator on section symbols
      https://git.kernel.org/powerpc/c/df4232d96e724d09e54a623362f9f610727f059f

cheers