linux-kernel - Re: [PATCH] MIPS: Use proper @return keyword

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Date:   Tue, 26 Dec 2017 08:29:16 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Mathieu Malaterre <malat@...ian.org>
Cc:     Ralf Baechle <ralf@...ux-mips.org>,
        "Maciej W. Rozycki" <macro@...s.com>,
        Paul Burton <paul.burton@...s.com>,
        Ingo Molnar <mingo@...nel.org>, linux-mips@...ux-mips.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] MIPS: Use proper @return keyword

On 12/26/2017 02:55 AM, Mathieu Malaterre wrote:
> Fix non-fatal warning:
> 
> arch/mips/kernel/branch.c:418: warning: Excess function parameter 'returns' description in '__compute_return_epc_for_insn'
> 
> Signed-off-by: Mathieu Malaterre <malat@...ian.org>
> ---
>  arch/mips/kernel/branch.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/mips/kernel/branch.c b/arch/mips/kernel/branch.c
> index b79ed9af9886..e0d3a432e1e3 100644
> --- a/arch/mips/kernel/branch.c
> +++ b/arch/mips/kernel/branch.c
> @@ -399,7 +399,7 @@ int __MIPS16e_compute_return_epc(struct pt_regs *regs)
>   *
>   * @regs:	Pointer to pt_regs
>   * @insn:	branch instruction to decode
> - * @returns:	-EFAULT on error and forces SIGILL, and on success
> + * @return:	-EFAULT on error and forces SIGILL, and on success

No @, just
	return: <text>

>   *		returns 0 or BRANCH_LIKELY_TAKEN as appropriate after
>   *		evaluating the branch.
>   *
> 


-- 
~Randy