linux-kernel - Re: [PATCH v1 09/11] mfd: intel_soc_pmic_bxtwc: Use sysfs

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Message-ID: <Yrl4v2cTXa/U3A8Q@google.com>
Date:   Mon, 27 Jun 2022 10:30:39 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     linux-kernel@...r.kernel.org, Andy Shevchenko <andy@...nel.org>
Subject: Re: [PATCH v1 09/11] mfd: intel_soc_pmic_bxtwc: Use sysfs_emit()
 instead of sprintf()

On Thu, 16 Jun 2022, Andy Shevchenko wrote:

> sysfs_emit() is preferred over sprintf() when formatting the value to be
> returned to user space in show() functions, because it knows about sysfs
> buffer specifics and has sanity checks.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> ---
>  drivers/mfd/intel_soc_pmic_bxtwc.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

For my own reference (apply this as-is to your sign-off block):

  Acked-for-MFD-by: Lee Jones <lee.jones@...aro.org>

-- 
Lee Jones [李琼斯]
Principal Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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