linux-kernel - Re: [PATCH v7 2/3] net: Add Keystone NetCP ethernet driver

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Message-Id: <20141209.131053.2026868499542642866.davem@davemloft.net>
Date:	Tue, 09 Dec 2014 13:10:53 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	m-karicheri2@...com
Cc:	netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	robh+dt@...nel.org, grant.likely@...aro.org, sandeep_n@...com,
	santosh.shilimkar@...nel.org
Subject: Re: [PATCH v7 2/3] net: Add Keystone NetCP ethernet driver

From: Murali Karicheri <m-karicheri2@...com>
Date: Tue, 2 Dec 2014 16:41:42 -0500

> +static void set_pkt_info_le(u32 buff, u32 buff_len, u32 ndesc,
> +			    struct knav_dma_desc *desc)
> +{
> +	desc->buff_len = cpu_to_le32(buff_len);
> +	desc->buff = cpu_to_le32(buff);
> +	desc->next_desc = cpu_to_le32(ndesc);
> +}

The members of knav_dma_desc are "u32", so you are going to get tons of
static checker warnings from trying to assign cpu_to_le32()'s result
(which is a le32) into them.
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