Re: [PATCH 6/6] x86/ioapic: Fix return check of __irq_domain_alloc_irqs
From: Thomas Gleixner <hidden>
Date: 2021-01-27 12:06:53
Also in:
linux-gpio
On Sat, Jan 02 2021 at 18:58, Adam Lackorzynski wrote:
0 is not a proper IRQ number and also indicates failure. Also check for this case in upwards functions.
0 is a valid irq number for historical reasons on x86. So no.
Thanks,
tglx
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