linux-kernel - Re: [PATCH] arm64: remove redundant blank for '=' operator

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Message-ID: <20200317220602.GC20788@willie-the-truck>
Date:   Tue, 17 Mar 2020 22:06:04 +0000
From:   Will Deacon <will@...nel.org>
To:     韩科才 <hankecai@...o.com>
Cc:     catalin.marinas@....com, suzuki.poulose@....com,
        Dave.Martin@....com, broonie@...nel.org,
        amurray@...goodpenguin.co.uk, jeremy.linton@....com,
        tglx@...utronix.de, 王文虎 <wenhu.wang@...o.com>,
        trivial@...nel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] arm64: remove redundant blank for '=' operator

On Wed, Mar 11, 2020 at 02:52:49PM +0800, 韩科才 wrote:
> remove redundant blank for '=' operator, it may be more elegant.
> 
> Signed-off-by: hankecai <hankecai@...o.com>
> ---
>  arch/arm64/kernel/cpufeature.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
> index 0b6715625cf6..ce60d1012bfa 100644
> --- a/arch/arm64/kernel/cpufeature.c
> +++ b/arch/arm64/kernel/cpufeature.c
> @@ -551,7 +551,7 @@ static void __init init_cpu_ftr_reg(u32 sys_reg, u64 new)
>  
>  	BUG_ON(!reg);
>  
> -	for (ftrp  = reg->ftr_bits; ftrp->width; ftrp++) {
> +	for (ftrp = reg->ftr_bits; ftrp->width; ftrp++) {
>  		u64 ftr_mask = arm64_ftr_mask(ftrp);
>  		s64 ftr_new = arm64_ftr_value(ftrp, new);

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

Will