linux-kernel - Re: [PATCH v2 2/8] RISC-V: Move cpuid to hartid mapping to SMP.

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Message-ID: <b7043bae-f95f-5c9a-000f-9ea630e7ba17@wdc.com>
Date:   Thu, 17 Jan 2019 18:08:11 -0800
From:   Atish Patra <atish.patra@....com>
To:     Christoph Hellwig <hch@...radead.org>
Cc:     "linux-riscv@...ts.infradead.org" <linux-riscv@...ts.infradead.org>,
        Patrick Stählin <me@...ki.ch>,
        Albert Ou <aou@...s.berkeley.edu>,
        Jason Cooper <jason@...edaemon.net>,
        Alan Kao <alankao@...estech.com>,
        Dmitriy Cherkasov <dmitriy@...-tech.org>,
        Anup Patel <anup@...infault.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Michael Clark <michaeljclark@....com>,
        Palmer Dabbelt <palmer@...ive.com>,
        Andreas Schwab <schwab@...e.de>,
        Marc Zyngier <marc.zyngier@....com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Zong Li <zongbox@...il.com>
Subject: Re: [PATCH v2 2/8] RISC-V: Move cpuid to hartid mapping to SMP.

On 1/15/19 5:52 AM, Christoph Hellwig wrote:
>> +	if (hartid == boot_cpu_hartid)
>> +		return 0;
>> +	else
>> +		return -1;
> 
> No need for an else after a return statement.
>

Correct. Will update it.

>> +}
>> +static inline unsigned long cpuid_to_hartid_map(int cpu)
>> +{
>> +
>> +	return boot_cpu_hartid;
> 
> spurious empty line above.
> 
Sorry for that. Will fix it.

Regards,
Atish