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authorGeert Uytterhoeven <geert+renesas@glider.be>2020-12-15 11:30:26 +0100
committerCatalin Marinas <catalin.marinas@arm.com>2021-01-04 11:00:07 +0000
commit42e85f90171a4ba59a1e1cedbbc30ce3f68f2317 (patch)
treed7b61fc29bf5837b86f509c61c9089cc58d1fe7f /arch
parente71ba9452f0b5b2e8dc8aa5445198cd9214a6a62 (diff)
downloadlinux-42e85f90171a4ba59a1e1cedbbc30ce3f68f2317.tar.bz2
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: 5089bc51f81f ("arm64/smp: Use irq_desc_kstat_cpu() in arch_show_interrupts()") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20201215103026.2872532-1-geert+renesas@glider.be Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm64/kernel/smp.c1
1 files changed, 0 insertions, 1 deletions
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)