linux-kernel - Re: [PATCH] arm64: add blank after 'if'

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Date:   Tue, 17 Mar 2020 22:28:24 +0000
From:   Will Deacon <will@...nel.org>
To:     Zheng Wei <wei.zheng@...o.com>
Cc:     Catalin Marinas <catalin.marinas@....com>,
        Hanjun Guo <guohanjun@...wei.com>,
        Enrico Weigelt <info@...ux.net>,
        Allison Randal <allison@...utok.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Yunfeng Ye <yeyunfeng@...wei.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...o.com, wenhu.wang@...o.com
Subject: Re: [PATCH] arm64: add blank after 'if'

On Fri, Mar 13, 2020 at 10:54:02PM +0800, Zheng Wei wrote:
> add blank after 'if' for armv8_deprecated_init()
> to make it comply with kernel coding style.
> 
> Signed-off-by: Zheng Wei <wei.zheng@...o.com>
> ---
>  arch/arm64/kernel/armv8_deprecated.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/kernel/armv8_deprecated.c b/arch/arm64/kernel/armv8_deprecated.c
> index 7832b3216370..4cc581af2d96 100644
> --- a/arch/arm64/kernel/armv8_deprecated.c
> +++ b/arch/arm64/kernel/armv8_deprecated.c
> @@ -630,7 +630,7 @@ static int __init armv8_deprecated_init(void)
>  		register_insn_emulation(&cp15_barrier_ops);
>  
>  	if (IS_ENABLED(CONFIG_SETEND_EMULATION)) {
> -		if(system_supports_mixed_endian_el0())
> +		if (system_supports_mixed_endian_el0())
>  			register_insn_emulation(&setend_ops);
>  		else
>  			pr_info("setend instruction emulation is not supported on this system\n");

(Catalin: I'm just acking these trivial typo/style fixes to get them out
of my inbox; do whatever you like with them ;)

Acked-by: Will Deacon <will@...nel.org>

Will