[PATCH] intel_irq_remapping: fix a comment error

[xiaofeng.yan]

change tabke to take.

Signed-off-by: xiaofeng.yan <yanxiaofeng@xxxxxxxxxx>
---
 drivers/iommu/intel_irq_remapping.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
index 5709ae9..d59f82d 100644
--- a/drivers/iommu/intel_irq_remapping.c
+++ b/drivers/iommu/intel_irq_remapping.c
@@ -46,7 +46,7 @@ static struct hpet_scope ir_hpet[MAX_HPET_TBS];
  *	->iommu->register_lock
  * Note:
  * intel_irq_remap_ops.{supported,prepare,enable,disable,reenable} are called
- * in single-threaded environment with interrupt disabled, so no need to tabke
+ * in single-threaded environment with interrupt disabled, so no need to take
  * the dmar_global_lock.
  */
 static DEFINE_RAW_SPINLOCK(irq_2_ir_lock);
@@ -185,6 +185,7 @@ static int modify_irte(int irq, struct irte *irte_modified)
 		return -1;
 
 	raw_spin_lock_irqsave(&irq_2_ir_lock, flags);
+	while(1):
 
 	iommu = irq_iommu->iommu;
 
-- 
1.9.1


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