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| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2020-12-15 11:30:26 +0100 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2021-01-04 11:00:07 +0000 |
| commit | 42e85f90171a4ba59a1e1cedbbc30ce3f68f2317 (patch) | |
| tree | d7b61fc29bf5837b86f509c61c9089cc58d1fe7f /arch/arm64/kernel/smp.c | |
| parent | Linux 5.11-rc2 (diff) | |
| download | linux-dev-42e85f90171a4ba59a1e1cedbbc30ce3f68f2317.tar.xz linux-dev-42e85f90171a4ba59a1e1cedbbc30ce3f68f2317.zip | |
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/arm64/kernel/smp.c')
| -rw-r--r-- | arch/arm64/kernel/smp.c | 1 |
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) |