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| author | Tiezhu Yang <yangtiezhu@loongson.cn> | 2020-07-07 10:12:49 +0800 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-07-17 13:41:42 +0100 |
| commit | 66a535c495f72e1deacc37dfa34acca2a06e3578 (patch) | |
| tree | a2d84790265985376439f72e900278f47bf9c82a /lib/mpi/mpi-sub-ui.c | |
| parent | dbec37048d27cee36e103e113b5f9b1852bfe997 (diff) | |
irqchip/loongson-pch-pic: Check return value of irq_domain_translate_twocell()
Check the return value of irq_domain_translate_twocell() due to
it may returns -EINVAL if failed and use variable fwspec for it,
and then use a new variable parent_fwspec which is proper for
irq_domain_alloc_irqs_parent().
Fixes: ef8c01eb64ca ("irqchip: Add Loongson PCH PIC controller")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1594087972-21715-6-git-send-email-yangtiezhu@loongson.cn
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions