Merge remote-tracking branch 'gfs2/master'

[karo-tx-linux.git] / arch / mips / kernel / irq-gic.c

diff --git a/arch/mips/kernel/irq-gic.c b/arch/mips/kernel/irq-gic.c
index c01b307317a9635b88394d18164710262e206234..5b5ddb231f26927bd99ba469015b1657baea903a 100644 (file)
--- 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);