linux-kernel - Re: [PATCH v1 2/4] pwm: sysfs: Return directly from the for-loop in PM callbacks

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Message-ID: <20220807085747.snndywtlriprryyd@pengutronix.de>
Date:   Sun, 7 Aug 2022 10:57:47 +0200
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 v1 2/4] pwm: sysfs: Return directly from the for-loop in
 PM callbacks

On Sun, Aug 07, 2022 at 12:23:29AM +0300, Andy Shevchenko wrote:
> There is no need to assign ret to 0 and then break the loop just
> for returning the error to the caller. Instead, return directly
> from the for-loop, and 0 otherwise.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Acked-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>

Thanks!
Uwe

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

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