genirq: Rremove redundant check

IRQ_NO_BALANCING is already checked in irq_can_set_affinity() above,
no need to check it again.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 99f3e9a3780c..591c927b135c 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -256,6 +256,7 @@ EXPORT_SYMBOL_GPL(irq_set_affinity_notifier);
  */
 static int setup_affinity(unsigned int irq, struct irq_desc *desc)
 {
+        /* Excludes PER_CPU and NO_BALANCE interrupts */
         if (!irq_can_set_affinity(irq))
                 return 0;
 
@@ -263,7 +264,7 @@ static int setup_affinity(unsigned int irq, struct irq_desc *desc)
          * Preserve an userspace affinity setup, but make sure that
          * one of the targets is online.
          */
-        if (desc->status & (IRQ_AFFINITY_SET | IRQ_NO_BALANCING)) {
+        if (desc->status & (IRQ_AFFINITY_SET)) {
                 if (cpumask_any_and(desc->irq_data.affinity, cpu_online_mask)
                     < nr_cpu_ids)
                         goto set_affinity;