linux-kernel - Re: [PATCH 06/14] Input: samsung-keypad - use guard notation to acquire mutex

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Message-ID: <e6xkutxnpu7acvm5qfyyces4estm4ihc3rzczqpnxrbrkptdm2@6lwrlssvtt3v>
Date: Thu, 22 Aug 2024 17:48:33 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc: Arnd Bergmann <arnd@...db.de>, Mark Brown <broonie@...nel.org>, 
	linux-input@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, patches@...nsource.cirrus.com
Subject: Re: [PATCH 06/14] Input: samsung-keypad - use guard notation to
 acquire mutex

On Sun, Aug 18, 2024 at 09:58:03PM -0700, Dmitry Torokhov wrote:
> Guard notation is more compact and ensures that the mutex will be
> released when control leaves the function.
> 
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
> ---
>  drivers/input/keyboard/samsung-keypad.c | 8 ++------
>  1 file changed, 2 insertions(+), 6 deletions(-)
> 

You need to include cleanup.h (unless some other patch already did it
and I missed it?)

Best regards,
Krzysztof