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

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Message-ID: <20251020130658.GO2912318@black.igk.intel.com>
Date: Mon, 20 Oct 2025 15:06:58 +0200
From: Mika Westerberg <mika.westerberg@...ux.intel.com>
To: Markus Elfring <Markus.Elfring@....de>
Cc: linux-i2c@...r.kernel.org, Andi Shyti <andi.shyti@...nel.org>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Benoît Monin <benoit.monin@...tlin.com>,
	Jan Dabros <jsd@...ihalf.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()

On Mon, Oct 20, 2025 at 01:08:53PM +0200, Markus Elfring wrote:
> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Mon, 20 Oct 2025 12:56:39 +0200
> Subject: [PATCH] i2c: designware: Omit a variable reassignment in dw_i2c_plat_probe()
> 
> 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>

Acked-by: Mika Westerberg <mika.westerberg@...ux.intel.com>