linux-kernel - Re: [PATCH v2 1/2] pwm: core: Refactor pwmchip

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Date:   Tue, 15 Nov 2022 21:24:12 +0100
From:   Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     linux-pwm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Thierry Reding <thierry.reding@...il.com>
Subject: Re: [PATCH v2 1/2] pwm: core: Refactor pwmchip_add() to avoid extra
 checks

Hello,

On Mon, Nov 14, 2022 at 07:00:04PM +0200, Andy Shevchenko wrote:
> When we already know that everything is fine there is no need
> to use ret variable. Refactor code accordingly.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

The patch is correct (i.e. doesn't change the semantic of the function).

But I think there is some more potential to clean up than it used here.
I will send out a series that I like better than this patch.

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |

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