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| H A D | loongarch_pch_pic.c | diff 056dac5384dd4f9f3f2ead0585c4be6104c04d00 Fri Jul 15 01:07:37 CDT 2022 Xiaojuan Yang <yangxiaojuan@loongson.cn> hw/intc/loongarch_pch_pic: Fix bugs for update_irq function
Fix such errors:
1. We should not use 'unsigned long' type as argument when we use
find_first_bit(), and we use ctz64() to replace find_first_bit()
to fix this bug.
2. It is not standard to use '1ULL << irq' to generate a irq mask.
So, we replace it with 'MAKE_64BIT_MASK(irq, 1)'.
Fix coverity CID: 1489761 1489764 1489765
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Message-Id: <20220715060740.1500628-3-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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