linux-kernel - Re: [PATCH] net: Replace the ternary conditional operator with min()

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Message-ID: <851564e1-1e23-4950-8aab-50c7693b4b8d@lunn.ch>
Date:   Tue, 30 May 2023 15:11:13 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Lu Hongfei <luhongfei@...o.com>
Cc:     Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        "open list:ETHERNET PHY LIBRARY" <netdev@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>,
        opensource.kernel@...o.com
Subject: Re: [PATCH] net: Replace the ternary conditional operator with min()

On Tue, May 30, 2023 at 04:45:30PM +0800, Lu Hongfei wrote:
> It would be better to replace the traditional ternary conditional
> operator with min()

Hi Lu

Adding to the comments from Russell and Heiner, if i remember
correctly, the exact same change has been rejected before, for the
same reasons.  When submitting a patch, please do a search first and
see if somebody else has already received a reject.

Did you use a static analyser to find this? Please submit a patch to
the static analyser to stop it reporting code like this. That will
save wasting peoples time having to develop such bad patches, and
reviewers having to reject them.

	Andrew