linux-kernel - Re: [PATCH v4] pwm: bcm-iproc: handle clk_get

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Date:   Fri, 24 Jul 2020 18:47:32 +0200
From:   Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
To:     Scott Branden <scott.branden@...adcom.com>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Lee Jones <lee.jones@...aro.org>,
        BCM Kernel Feedback <bcm-kernel-feedback-list@...adcom.com>,
        linux-pwm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Rayagonda Kokatanur <rayagonda.kokatanur@...adcom.com>
Subject: Re: [PATCH v4] pwm: bcm-iproc: handle clk_get_rate() return

On Fri, Jul 17, 2020 at 09:46:06PM -0700, Scott Branden wrote:
> From: Rayagonda Kokatanur <rayagonda.kokatanur@...adcom.com>
> 
> Handle clk_get_rate() returning 0 to avoid possible division by zero.
> 
> Fixes: daa5abc41c80 ("pwm: Add support for Broadcom iProc PWM controller")
> Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@...adcom.com>
> Signed-off-by: Scott Branden <scott.branden@...adcom.com>
> Reviewed-by: Ray Jui <ray.jui@...adcom.com>

LGTM

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

Best regards
Uwe

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

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