linux-kernel - Re: [PATCH v3] i2c: i2c-stm32f7: fix the get

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Date:   Fri, 21 Jun 2019 23:14:02 +0200
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Fabrice Gasnier <fabrice.gasnier@...com>
Cc:     pierre-yves.mordret@...com, mcoquelin.stm32@...il.com,
        alexandre.torgue@...com, linux-i2c@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        marc.w.gonzalez@...e.fr, fabien.dessenne@...com
Subject: Re: [PATCH v3] i2c: i2c-stm32f7: fix the get_irq error cases

On Mon, Jun 17, 2019 at 09:53:01AM +0200, Fabrice Gasnier wrote:
> During probe, return the "get_irq" error value instead of -EINVAL which
> allows the driver to be deferred probed if needed.
> Fix also the case where of_irq_get() returns a negative value.
> Note :
> On failure of_irq_get() returns 0 or a negative value while
> platform_get_irq() returns a negative value.
> 
> Fixes: aeb068c57214 ("i2c: i2c-stm32f7: add driver")
> 
> Reviewed-by: Pierre-Yves MORDRET <pierre-yves.mordret@...com>
> Signed-off-by: Fabien Dessenne <fabien.dessenne@...com>
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@...com>

Applied to for-next, thanks!


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