irqchip/loongson-htvec: Check return value of irq_domain_translate_onecell()

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Check the return value of irq_domain_translate_onecell() due to
it may returns -EINVAL if failed.

Fixes: 818e915fba ("irqchip: Add Loongson HyperTransport Vector support")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1594087972-21715-5-git-send-email-yangtiezhu@loongson.cn

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Tiezhu Yang 2020-07-07 10:12:48 +08:00 • committed by Marc Zyngier

parent 652d54e77a

commit dbec37048d

1 changed files with 4 additions and 1 deletions

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drivers/irqchip/irq-loongson-htvec.c

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