netdev - Re: [PATCH V2 net-next 2/4] net: ena: ethtool: Add new device statistics

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Message-ID: <20200819141856.GF2403519@lunn.ch>
Date:   Wed, 19 Aug 2020 16:18:56 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     sameehj@...zon.com
Cc:     davem@...emloft.net, netdev@...r.kernel.org, dwmw@...zon.com,
        zorik@...zon.com, matua@...zon.com, saeedb@...zon.com,
        msw@...zon.com, aliguori@...zon.com, nafea@...zon.com,
        gtzalik@...zon.com, netanel@...zon.com, alisaidi@...zon.com,
        benh@...zon.com, akiyano@...zon.com, ndagan@...zon.com
Subject: Re: [PATCH V2 net-next 2/4] net: ena: ethtool: Add new device
 statistics

> +	if (eni_stats_needed) {
> +		ena_update_hw_stats(adapter);
> +		for (i = 0; i < ENA_STATS_ARRAY_ENI(adapter); i++) {
> +			ena_stats = &ena_stats_eni_strings[i];
> +
> +			ptr = (u64 *)((unsigned long)&adapter->eni_stats +
> +				ena_stats->stat_offset);

Yet more ugly casts. Please fix this. If done correctly, you should
not need any casts at all.

    Andrew