netdev - Re: [PATCH v3] net: ns83820: code cleanup for ns83820_probe

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Message-ID: <20190219174642.GD13075@lunn.ch>
Date:   Tue, 19 Feb 2019 18:46:42 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Walter Harms <wharms@....de>
Cc:     Mao Wenan <maowenan@...wei.com>, kernel-janitors@...r.kernel.org,
        netdev@...r.kernel.org, john.fastabend@...il.com, hawk@...nel.org,
        jakub.kicinski@...ronome.com, daniel@...earbox.net, ast@...nel.org,
        julia.lawall@...6.fr
Subject: Re: [PATCH v3] net: ns83820: code cleanup for ns83820_probe_phy()

> >  	for (i=1; i<2; i++) {
> 
> 
> the loop here seems also pointless, so you can eliminate i.
> (or did i muss something ?)

If you widen out your view a bit, you find all this code is inside a
#ifdef PHY_CODE_IS_FINISHED. I don't see anything which actually
defines that.

So a lot more code could probably be removed.

   Andrew