[PATCH] arm64: smp: remove unused variable
Wolfram Sang
wsa+renesas at sang-engineering.com
Mon Dec 28 06:53:48 EST 2020
Not used anymore after refactoring:
arch/arm64/kernel/smp.c: In function ‘arch_show_interrupts’:
arch/arm64/kernel/smp.c:810:16: warning: unused variable ‘irq’ [-Wunused-variable]
810 | unsigned int irq = irq_desc_get_irq(ipi_desc[i]);
Fixes: 5089bc51f81f ("arm64/smp: Use irq_desc_kstat_cpu() in arch_show_interrupts()")
Signed-off-by: Wolfram Sang <wsa+renesas at sang-engineering.com>
Cc: Thomas Gleixner <tglx at linutronix.de>
Cc: Marc Zyngier <maz at kernel.org>
---
arch/arm64/kernel/smp.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index 6bc3a3698c3d..376343d6f13a 100644
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -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)
--
2.29.2
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