linux-kernel - Re: [PATCH v2 06/26] media: stm32-dcmipp: Remove redundant printk

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Message-ID: <CANiDSCt34D8-Ys+DbEQM0SyFdBF4WoV5_+xuuCjVbf22kT0xfw@mail.gmail.com>
Date: Mon, 22 Apr 2024 14:52:43 +0800
From: Ricardo Ribalda <ribalda@...omium.org>
To: "Bryan O'Donoghue" <bryan.odonoghue@...aro.org>
Cc: Martin Tuma <martin.tuma@...iteqautomotive.com>, 
	Mauro Carvalho Chehab <mchehab@...nel.org>, Laurent Pinchart <laurent.pinchart@...asonboard.com>, 
	Hugues Fruchet <hugues.fruchet@...s.st.com>, Alain Volmat <alain.volmat@...s.st.com>, 
	Maxime Coquelin <mcoquelin.stm32@...il.com>, Alexandre Torgue <alexandre.torgue@...s.st.com>, 
	Paul Kocialkowski <paul.kocialkowski@...tlin.com>, 
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Chen-Yu Tsai <wens@...e.org>, 
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Subject: Re: [PATCH v2 06/26] media: stm32-dcmipp: Remove redundant printk

Hi Bryan

Thanks for your review

On Sun, 21 Apr 2024 at 07:15, Bryan O'Donoghue
<bryan.odonoghue@...aro.org> wrote:
>
> On 19/04/2024 10:47, Ricardo Ribalda wrote:
> > -     if (irq <= 0) {
> <snip>
> > -             return irq ? irq : -ENXIO;
> > -     }
>
> You're dropping the original intent of the driver author there no ? when
> irq == 0 they want to return -ENXIO.

platform_get_irq() can never return 0.
https://lore.kernel.org/linux-media/cd4aac19-c4cf-4db0-a18c-42f1bf1441a8@moroto.mountain/

Let me add that to the commit message.

Thanks!

>
> ---
> bod



-- 
Ricardo Ribalda