linux-kernel - Re: [PATCH net-next v3 05/10] net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver

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Message-ID: <20200313130438.73d9a56c@kicinski-fedora-PC1C0HJN>
Date:   Fri, 13 Mar 2020 13:04:38 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Grygorii Strashko <grygorii.strashko@...com>
Cc:     Rob Herring <robh+dt@...nel.org>, Tero Kristo <t-kristo@...com>,
        "David S . Miller" <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>, Roger Quadros <rogerq@...com>,
        <devicetree@...r.kernel.org>,
        Murali Karicheri <m-karicheri2@...com>,
        Sekhar Nori <nsekhar@...com>,
        Peter Ujfalusi <peter.ujfalusi@...com>,
        Kishon Vijay Abraham I <kishon@...com>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH net-next v3 05/10] net: ethernet: ti: introduce
 am65x/j721e gigabit eth subsystem driver

On Fri, 13 Mar 2020 19:55:06 +0200 Grygorii Strashko wrote:
> +static void am65_cpsw_nuss_free_tx_chns(void *data)
> +{
> +	struct am65_cpsw_common *common = data;
> +	int i;
> +
> +	for (i = 0; i < common->tx_ch_num; i++) {
> +		struct am65_cpsw_tx_chn	*tx_chn = &common->tx_chns[i];

nit: stray tab?

> +
> +		if (!IS_ERR_OR_NULL(tx_chn->tx_chn))
> +			k3_udma_glue_release_tx_chn(tx_chn->tx_chn);
> +
> +		if (!IS_ERR_OR_NULL(tx_chn->desc_pool))
> +			k3_udma_desc_pool_destroy(tx_chn->desc_pool);
> +
> +		memset(tx_chn, 0, sizeof(*tx_chn));
> +	};

nit: you also got some stray semicolons in a few places

Thanks for the changes, looks better. Hopefully someone who knows 
the HW better can have a look as well.