Re: [PATCH v1 1/2] ata: libahci_platform: Get rid of dup message when IRQ can't be retrieved

[Andy Shevchenko]

On Sat, Dec 11, 2021 at 01:13:52PM +0300, Sergey Shtylyov wrote:
> On 10.12.2021 22:35, Sergei Shtylyov wrote:

...

>    Also, your commit log is wrong in the description of how to handle the result:
> 
> <<
> Now:
> 	ret = platform_get_irq_optional(...);
> 	if (ret != -ENXIO)
> 		return ret; // respect deferred probe
> 	if (ret > 0)
> 		...we get an IRQ...
> >>
> 
>    The (ret != -ENXIO) check also succeeds on the (positive) IRQ #s, so the
> following code becomes unreachable. :-/

Indeed, thanks!

Should be
	if (ret < 0 && ret != -ENXIO)

-- 
With Best Regards,
Andy Shevchenko