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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-12-09 17:43:21 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-12-09 17:43:21 +0100 |
| commit | 4720dd1b3858f0da2593188cb1e57eb0d3bc4af2 (patch) | |
| tree | 8e6f33ac3967699e2fbb624921b8cb5ab7755bc5 | |
| parent | Merge branches 'x86-fixes-for-linus', 'perf-fixes-for-linus' and 'sched-fixes... (diff) | |
| download | linux-4720dd1b3858f0da2593188cb1e57eb0d3bc4af2.tar.xz linux-4720dd1b3858f0da2593188cb1e57eb0d3bc4af2.zip | |
x86: io_apic: Avoid unused variable warning when CONFIG_GENERIC_PENDING_IRQ=n
arch/x86/kernel/apic/io_apic.c: In function 'ack_apic_level':
arch/x86/kernel/apic/io_apic.c:2433: warning: unused variable 'desc'
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
LKML-Reference: <201010272107.o9RL7rse018212@imap1.linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 7cc0a721f628..226060eec341 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -2430,13 +2430,12 @@ static void ack_apic_level(struct irq_data *data) { struct irq_cfg *cfg = data->chip_data; int i, do_unmask_irq = 0, irq = data->irq; - struct irq_desc *desc = irq_to_desc(irq); unsigned long v; irq_complete_move(cfg); #ifdef CONFIG_GENERIC_PENDING_IRQ /* If we are moving the irq we need to mask it */ - if (unlikely(desc->status & IRQ_MOVE_PENDING)) { + if (unlikely(irq_to_desc(irq)->status & IRQ_MOVE_PENDING)) { do_unmask_irq = 1; mask_ioapic(cfg); } |