linux-kernel - Re: [PATCH v3 6/8] arm64: mm: Set ZONE_DMA size based on devicetree's dma-ranges

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Message-ID: <20201015053948.GB12218@lst.de>
Date:   Thu, 15 Oct 2020 07:39:48 +0200
From:   Christoph Hellwig <hch@....de>
To:     Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
Cc:     robh+dt@...nel.org, catalin.marinas@....com, hch@....de,
        ardb@...nel.org, linux-kernel@...r.kernel.org,
        robin.murphy@....com, linux-arm-kernel@...ts.infradead.org,
        linux-rpi-kernel@...ts.infradead.org, jeremy.linton@....com,
        iommu@...ts.linux-foundation.org, devicetree@...r.kernel.org,
        Will Deacon <will@...nel.org>
Subject: Re: [PATCH v3 6/8] arm64: mm: Set ZONE_DMA size based on
 devicetree's dma-ranges

On Wed, Oct 14, 2020 at 09:12:08PM +0200, Nicolas Saenz Julienne wrote:
> +	zone_dma_bits = min(zone_dma_bits,
> +			    (unsigned int)ilog2(of_dma_get_max_cpu_address(NULL)));

Plase avoid pointlessly long lines.  Especially if it is completely trivial
by using either min_t or not overindenting like here.