linux-kernel - Re: [PATCH v3 2/5] i2c: xiic: switch to managed version of mutex

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Message-ID: <CAGYn4vz3YuJ251JZFk7M=wsJr=bMY0Wq7x4Er=mjS_spyT5jLA@mail.gmail.com>
Date: Fri, 23 Jan 2026 12:20:54 -0800
From: Abdurrahman Hussain <abdurrahman@...thop.ai>
To: Andrew Lunn <andrew@...n.ch>, abdurrahman@...thop.ai
Cc: Michal Simek <michal.simek@....com>, Andi Shyti <andi.shyti@...nel.org>, 
	Andy Shevchenko <andriy.shevchenko@...el.com>, linux-arm-kernel@...ts.infradead.org, 
	linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/5] i2c: xiic: switch to managed version of mutex_init

On Fri Jan 23, 2026 at 7:22 PM UTC, Andrew Lunn wrote:
> On Fri, Jan 23, 2026 at 08:02:45AM +0000, Abdurrahman Hussain via B4 Relay wrote:
>> From: Abdurrahman Hussain <abdurrahman@...thop.ai>
>>
>> Simplify the error path by switching to a managed version of mutex_init.
>
> How does this simplify the error path? You don't remove anything from
> the error path.
>
>     Andrew


Thank you for the feedback. In v4, as suggested by Andy, I introduced managed
versions of the pm_runtime_ functions which do simplify the error handling.
I apologize for submitting v4 prematurely before allowing sufficient time for
review of v3.