Commit 42e85f90 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Catalin Marinas
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arm64/smp: Remove unused irq variable in arch_show_interrupts() 



    arch/arm64/kernel/smp.c: In function ‘arch_show_interrupts’:
    arch/arm64/kernel/smp.c:808:16: warning: unused variable ‘irq’ [-Wunused-variable]
      808 |   unsigned int irq = irq_desc_get_irq(ipi_desc[i]);
	  |                ^~~

The removal of the last user forgot to remove the variable.

Fixes: 5089bc51 ("arm64/smp: Use irq_desc_kstat_cpu() in arch_show_interrupts()")
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20201215103026.2872532-1-geert+renesas@glider.be


Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent e71ba945

arch/arm64/kernel/smp.c

+0 −1
Original line number Diff line number Diff line
@@ -807,7 +807,6 @@ int arch_show_interrupts(struct seq_file *p, int prec) 
	unsigned int cpu, i;



	for (i = 0; i < NR_IPI; i++) {

		unsigned int irq = irq_desc_get_irq(ipi_desc[i]);

		seq_printf(p, "%*s%u:%s", prec - 1, "IPI", i,

			   prec >= 4 ? " " : "");

		for_each_online_cpu(cpu)