From: Borislav Petkov <bp@alien8.de>
To: Li Zetao <lizetao1@huawei.com>
Cc: tglx@linutronix.de, mingo@redhat.com,
dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com,
brijesh.singh@amd.com, michael.roth@amd.com,
venu.busireddy@oracle.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH -next] x86/sev: Remove unused variable "err" in enforce_vmpl0()
Date: Fri, 23 Sep 2022 14:19:31 +0200 [thread overview]
Message-ID: <Yy2kU7lZuArVMC5p@zn.tnic> (raw)
In-Reply-To: <20220923113209.3046960-1-lizetao1@huawei.com>
On Fri, Sep 23, 2022 at 11:32:09AM +0000, Li Zetao wrote:
> Gcc report warning as follows:
>
> arch/x86/boot/compressed/sev.c: In function ‘enforce_vmpl0’:
> arch/x86/boot/compressed/sev.c:256:13: error: unused variable ‘err’
> [-Werror=unused-variable]
How do you trigger this? Compiler version and .config?
I haven't seen this one in any of my builds until now...
Thx.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
next prev parent reply other threads:[~2022-09-23 12:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-23 11:32 [PATCH -next] x86/sev: Remove unused variable "err" in enforce_vmpl0() Li Zetao
2022-09-23 12:19 ` Borislav Petkov [this message]
2022-09-24 10:18 ` Li Zetao
2022-09-26 14:48 ` Borislav Petkov
2022-09-26 17:52 ` H. Peter Anvin
2022-09-26 17:59 ` Borislav Petkov
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