linux-kernel - Re: [PATCH][v2] mfd: omap-usb-tll: fix cppcheck sizeof warning

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Message-ID: <20140211100353.GL32042@lee--X1>
Date:	Tue, 11 Feb 2014 10:03:53 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	Colin King <colin.king@...onical.com>
Cc:	Samuel Ortiz <sameo@...ux.intel.com>, linux-kernel@...r.kernel.org,
	rogerq@...com
Subject: Re: [PATCH][v2] mfd: omap-usb-tll: fix cppcheck sizeof warning

> From: Colin Ian King <colin.king@...onical.com>
> 
> Static analysis from cppcheck issued the following warning:
> 
> [drivers/mfd/omap-usb-tll.c:255]: (warning) Found calculation
>   inside sizeof().
> 
> The current size calculation is not obvious and is easy to
> miscomprehend, so re-work the size of the allocation based
> on the size of the struct pointer and quantity to allocate.
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> ---
>  drivers/mfd/omap-usb-tll.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied to my -fixes branch with Roger's Ack.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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