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riscv: Use '%u' to format the output of 'cpu'

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[ Upstream commit e0872ab726 ]

'cpu' is an unsigned integer, so its conversion specifier should
be %u, not %d.

Suggested-by: Wentao Guan <guanwentao@uniontech.com>
Suggested-by: Maciej W. Rozycki <macro@orcam.me.uk>
Link: https://lore.kernel.org/all/alpine.DEB.2.21.2409122309090.40372@angie.orcam.me.uk/
Signed-off-by: WangYuli <wangyuli@uniontech.com>
Reviewed-by: Charlie Jenkins <charlie@rivosinc.com>
Tested-by: Charlie Jenkins <charlie@rivosinc.com>
Fixes: f1e58583b9 ("RISC-V: Support cpu hotplug")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/4C127DEECDA287C8+20241017032010.96772-1-wangyuli@uniontech.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
WangYuli
2024-10-17 11:20:10 +08:00
committed by Greg Kroah-Hartman
parent 909e71f28e
commit a63ba17207
1 changed files with 1 additions and 1 deletions
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arch/riscv/kernel/cpu-hotplug.c
+1 -1
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@@ -65,7 +65,7 @@ void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu)
if (cpu_ops[cpu]->cpu_is_stopped)
ret = cpu_ops[cpu]->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);
}
/*