lib: utils/irqchip: plic: Fix the off-by-one error in priority save/restore helpers (34da6638) · Commits · github.com / riscv / opensbi

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Commit 34da6638 authored Dec 11, 2022 by

Bin Meng Committed by Anup Patel Dec 17, 2022

lib: utils/irqchip: plic: Fix the off-by-one error in priority save/restore helpers

Interrupt source 0 is reserved. Hence the irq should start from 1.

Fixes: 2b79b694

 ("lib: irqchip/plic: Add priority save/restore helpers")
Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Anup Patel <anup@brainfault.org>

parent 7a3354ac

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