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| author | Wolfram Sang (Renesas) <wsa+renesas@sang-engineering.com> | 2021-01-10 23:13:55 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2021-02-01 19:42:13 +0000 |
| commit | a4b1b548104baf7059bb70ae9725417e96fc5996 (patch) | |
| tree | 323ed1c053c53bcfcfedf4b307b6a1afb66a6760 /arch/arm/kernel/smp.c | |
| parent | 2acb909750431030b65a0a2a17fd8afcbd813a84 (diff) | |
| download | linux-a4b1b548104baf7059bb70ae9725417e96fc5996.tar.gz | |
ARM: 9047/1: smp: remove unused variable
Not used anymore after refactoring:
arch/arm/kernel/smp.c: In function ‘show_ipi_list’:
arch/arm/kernel/smp.c:543:16: warning: variable ‘irq’ set but not used [-Wunused-but-set-variable]
543 | unsigned int irq;
Fixes: 88c637748e31 ("ARM: smp: Use irq_desc_kstat_cpu() in show_ipi_list()")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <maz@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/kernel/smp.c')
| -rw-r--r-- | arch/arm/kernel/smp.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 5c48eb4fd0e5..74679240a9d8 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -540,12 +540,9 @@ void show_ipi_list(struct seq_file *p, int prec) unsigned int cpu, i; for (i = 0; i < NR_IPI; i++) { - unsigned int irq; - if (!ipi_desc[i]) continue; - irq = irq_desc_get_irq(ipi_desc[i]); seq_printf(p, "%*s%u: ", prec - 1, "IPI", i); for_each_online_cpu(cpu) |