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Message-ID: <4C127DEECDA287C8+20241017032010.96772-1-wangyuli@uniontech.com>
Date: Thu, 17 Oct 2024 11:20:10 +0800
From: WangYuli <wangyuli@...ontech.com>
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WangYuli <wangyuli@...ontech.com>
Subject: [RESEND. PATCH v2] riscv: Use '%u' to format the output of 'cpu'
'cpu' is an unsigned integer, so its conversion specifier should
be %u, not %d.
Suggested-by: Wentao Guan <guanwentao@...ontech.com>
Suggested-by: Maciej W. Rozycki <macro@...am.me.uk>
Link: https://lore.kernel.org/all/alpine.DEB.2.21.2409122309090.40372@angie.orcam.me.uk/
Signed-off-by: WangYuli <wangyuli@...ontech.com>
Reviewed-by: Charlie Jenkins <charlie@...osinc.com>
Tested-by: Charlie Jenkins <charlie@...osinc.com>
---
arch/riscv/kernel/cpu-hotplug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/riscv/kernel/cpu-hotplug.c b/arch/riscv/kernel/cpu-hotplug.c
index 28b58fc5ad19..a1e38ecfc8be 100644
--- a/arch/riscv/kernel/cpu-hotplug.c
+++ b/arch/riscv/kernel/cpu-hotplug.c
@@ -58,7 +58,7 @@ void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu)
if (cpu_ops->cpu_is_stopped)
ret = cpu_ops->cpu_is_stopped(cpu);
if (ret)
- pr_warn("CPU%d may not have stopped: %d\n", cpu, ret);
+ pr_warn("CPU%u may not have stopped: %d\n", cpu, ret);
}
/*
--
2.45.2
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