[v2] riscv: Use '%u' to format the output of 'cpu'

Commit Message

WangYuli Sept. 13, 2024, 3:02 a.m. UTC

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

Suggested-by: Wentao Guan <[e-mail]>
Suggested-by: Maciej W. Rozycki <[e-mail]>
Link: https://lore.kernel.org/all/[e-mail]/
Signed-off-by: WangYuli <[e-mail]>
Reviewed-by: Charlie Jenkins <[e-mail]>
Tested-by: Charlie Jenkins <[e-mail]>
---
 arch/riscv/kernel/cpu-hotplug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

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);
 }
 
 /*