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Diffstat (limited to 'arch/mips/kernel/irq-gic.c')
-rw-r--r--arch/mips/kernel/irq-gic.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/mips/kernel/irq-gic.c b/arch/mips/kernel/irq-gic.c
index c01b307..5b5ddb2 100644
--- a/arch/mips/kernel/irq-gic.c
+++ b/arch/mips/kernel/irq-gic.c
@@ -219,16 +219,15 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *cpumask,
/* Assumption : cpumask refers to a single CPU */
spin_lock_irqsave(&gic_lock, flags);
- for (;;) {
- /* Re-route this IRQ */
- GIC_SH_MAP_TO_VPE_SMASK(irq, first_cpu(tmp));
- /* Update the pcpu_masks */
- for (i = 0; i < NR_CPUS; i++)
- clear_bit(irq, pcpu_masks[i].pcpu_mask);
- set_bit(irq, pcpu_masks[first_cpu(tmp)].pcpu_mask);
+ /* Re-route this IRQ */
+ GIC_SH_MAP_TO_VPE_SMASK(irq, first_cpu(tmp));
+
+ /* Update the pcpu_masks */
+ for (i = 0; i < NR_CPUS; i++)
+ clear_bit(irq, pcpu_masks[i].pcpu_mask);
+ set_bit(irq, pcpu_masks[first_cpu(tmp)].pcpu_mask);
- }
cpumask_copy(d->affinity, cpumask);
spin_unlock_irqrestore(&gic_lock, flags);
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