linux-kernel - Re: [PATCH] i2c: designware: Omit a variable reassignment in dw_i2c_plat

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Message-ID: <ki5u2qdtlyvsvzip2sl7jcdxjym4yqxnzuy3kr7sqpvpsnnysn@mambfizxjc5r>
Date: Wed, 22 Oct 2025 00:50:21 +0200
From: Andi Shyti <andi.shyti@...nel.org>
To: Markus Elfring <Markus.Elfring@....de>
Cc: linux-i2c@...r.kernel.org, 
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>, Benoît Monin <benoit.monin@...tlin.com>, 
	Jan Dabros <jsd@...ihalf.com>, Jarkko Nikula <jarkko.nikula@...ux.intel.com>, 
	Mika Westerberg <mika.westerberg@...ux.intel.com>, Wolfram Sang <wsa+renesas@...g-engineering.com>, 
	LKML <linux-kernel@...r.kernel.org>, Anand Moon <linux.amoon@...il.com>, 
	Christophe Jaillet <christophe.jaillet@...adoo.fr>
Subject: Re: [PATCH] i2c: designware: Omit a variable reassignment in
 dw_i2c_plat_probe()

Hi Markus,

> An error code was assigned to a variable and checked accordingly.
> This value was passed to a dev_err_probe() call in an if branch.
> This function is documented in the way that the same value is returned.
> Thus delete a redundant variable reassignment.
> 
> The source code was transformed by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>

merged to i2c/i2c-host.

Thanks,
Andi