linux-kernel - Re: [PATCH 1/8] rtc: max77686: Use ARRAY_SIZE() instead of current array length

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Date:	Thu, 21 Jan 2016 09:35:10 +0900
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Javier Martinez Canillas <javier@....samsung.com>,
	linux-kernel@...r.kernel.org
Cc:	Kukjin Kim <kgene@...nel.org>, rtc-linux@...glegroups.com,
	Chanwoo Choi <cw00.choi@...sung.com>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	Laxman Dewangan <ldewangan@...dia.com>,
	linux-samsung-soc@...r.kernel.org
Subject: Re: [PATCH 1/8] rtc: max77686: Use ARRAY_SIZE() instead of current
 array length

On 21.01.2016 02:14, Javier Martinez Canillas wrote:
> It is better to use the ARRAY_SIZE() macro instead of the array length
> to avoid bugs if the array is later changed and the length not updated.
> 
> Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
> ---
> 
>  drivers/rtc/rtc-max77686.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Reviewed-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>

Best regards,
Krzysztof