LoongArch: Fix unsigned comparison with less than zero

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The return value from the call to get_timer_irq() is int, which can be
a negative error code. However, the return value is being assigned to an
unsigned int variable 'irq', so making 'irq' an int.

Eliminate the following coccicheck warning:
./arch/loongarch/kernel/time.c:146:5-8: WARNING: Unsigned expression compared with zero: irq < 0

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>

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Yang Li 2022-08-06 15:19:33 +08:00 • committed by Huacai Chen

parent f30d1f495c

commit aafcac81b0

1 changed files with 1 additions and 1 deletions

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arch/loongarch/kernel/time.c

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