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From: Marc Zyngier <maz@kernel.org>
To: "Pali Rohár" <pali@kernel.org>
Cc: "Andrew Lunn" <andrew@lunn.ch>,
	"Gregory Clement" <gregory.clement@bootlin.com>,
	"Sebastian Hesselbarth" <sebastian.hesselbarth@gmail.com>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Marek Behún" <kabel@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc()
Date: Thu, 25 Nov 2021 14:06:21 +0000	[thread overview]
Message-ID: <878rxccote.wl-maz@kernel.org> (raw)
In-Reply-To: <20211125130057.26705-1-pali@kernel.org>

On Thu, 25 Nov 2021 13:00:56 +0000,
Pali Rohár <pali@kernel.org> wrote:
> 
> IRQ domain alloc function should return zero on success. Non-zero value
> indicates failure.
> 
> Signed-off-by: Pali Rohár <pali@kernel.org>
> Fixes: fcc392d501bd ("irqchip/armada-370-xp: Use the generic MSI infrastructure")
> Cc: stable@vger.kernel.org
> ---
>  drivers/irqchip/irq-armada-370-xp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
> index 80906bfec845..41ad745cf343 100644
> --- a/drivers/irqchip/irq-armada-370-xp.c
> +++ b/drivers/irqchip/irq-armada-370-xp.c
> @@ -250,7 +250,7 @@ static int armada_370_xp_msi_alloc(struct irq_domain *domain, unsigned int virq,
>  				    NULL, NULL);
>  	}
>  
> -	return hwirq;
> +	return 0;
>  }
>  
>  static void armada_370_xp_msi_free(struct irq_domain *domain,
> -- 
> 2.20.1
> 
> 

Looks good too. As this lives in the irqchip tree, I'll queue these
two patches directly unless someone shouts...

	M.

-- 
Without deviation from the norm, progress is not possible.

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WARNING: multiple messages have this Message-ID (diff)
From: Marc Zyngier <maz@kernel.org>
To: "Pali Rohár" <pali@kernel.org>
Cc: "Andrew Lunn" <andrew@lunn.ch>,
	"Gregory Clement" <gregory.clement@bootlin.com>,
	"Sebastian Hesselbarth" <sebastian.hesselbarth@gmail.com>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Marek Behún" <kabel@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc()
Date: Thu, 25 Nov 2021 14:06:21 +0000	[thread overview]
Message-ID: <878rxccote.wl-maz@kernel.org> (raw)
In-Reply-To: <20211125130057.26705-1-pali@kernel.org>

On Thu, 25 Nov 2021 13:00:56 +0000,
Pali Rohár <pali@kernel.org> wrote:
> 
> IRQ domain alloc function should return zero on success. Non-zero value
> indicates failure.
> 
> Signed-off-by: Pali Rohár <pali@kernel.org>
> Fixes: fcc392d501bd ("irqchip/armada-370-xp: Use the generic MSI infrastructure")
> Cc: stable@vger.kernel.org
> ---
>  drivers/irqchip/irq-armada-370-xp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
> index 80906bfec845..41ad745cf343 100644
> --- a/drivers/irqchip/irq-armada-370-xp.c
> +++ b/drivers/irqchip/irq-armada-370-xp.c
> @@ -250,7 +250,7 @@ static int armada_370_xp_msi_alloc(struct irq_domain *domain, unsigned int virq,
>  				    NULL, NULL);
>  	}
>  
> -	return hwirq;
> +	return 0;
>  }
>  
>  static void armada_370_xp_msi_free(struct irq_domain *domain,
> -- 
> 2.20.1
> 
> 

Looks good too. As this lives in the irqchip tree, I'll queue these
two patches directly unless someone shouts...

	M.

-- 
Without deviation from the norm, progress is not possible.

  parent reply	other threads:[~2021-11-25 14:08 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-25 13:00 [PATCH 1/2] irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc() Pali Rohár
2021-11-25 13:00 ` Pali Rohár
2021-11-25 13:00 ` [PATCH 2/2] irqchip/armada-370-xp: Fix support for Multi-MSI interrupts Pali Rohár
2021-11-25 13:00   ` Pali Rohár
2021-11-25 14:03   ` Marc Zyngier
2021-11-25 14:03     ` Marc Zyngier
2021-11-25 17:03   ` [irqchip: irq/irqchip-fixes] " irqchip-bot for Pali Rohár
2021-11-25 14:06 ` Marc Zyngier [this message]
2021-11-25 14:06   ` [PATCH 1/2] irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc() Marc Zyngier
2021-11-25 17:03 ` [irqchip: irq/irqchip-fixes] " irqchip-bot for Pali Rohár

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