Re: [PATCH] irqchip: loongson-liointc: fix improper error handling in liointc_init()

[Sergei Shtylyov]

Hello!

On 11/4/22 11:03 AM, Liu Peibao wrote:

> For cores less than 4, eg, loongson2k1000 with 2 cores, the
> of_property_match_string() may return with an error value,
> which causes that liointc could not work. At least one isr
> is what should be checked like previous commit <b2c4c3969fd7>
> (irqchip/loongson-liointc: irqchip add 2.0 version) did.

   It should look like this:

commit b2c4c3969fd7 ("irqchip/loongson-liointc: irqchip add 2.0 version")

> Fixes: 0858ed035a85 ("irqchip/loongson-liointc: Add ACPI init support")
> Signed-off-by: Liu Peibao <liupeibao@xxxxxxxxxxx>
[...]

MBR, Sergey