1 files changed, 4 insertions, 10 deletions

diff --git a/drivers/irqchip/irq-mxs.c b/drivers/irqchip/irq-mxs.c
index 29889bbdcc6d..63b3d4eb0ef7 100644
--- a/drivers/irqchip/irq-mxs.c
+++ b/drivers/irqchip/irq-mxs.c
@@ -76,16 +76,10 @@ asmlinkage void __exception_irq_entry icoll_handle_irq(struct pt_regs *regs)
 {
         u32 irqnr;
 
-        do {
-                irqnr = __raw_readl(icoll_base + HW_ICOLL_STAT_OFFSET);
-                if (irqnr != 0x7f) {
-                        __raw_writel(irqnr, icoll_base + HW_ICOLL_VECTOR);
-                        irqnr = irq_find_mapping(icoll_domain, irqnr);
-                        handle_IRQ(irqnr, regs);
-                        continue;
-                }
-                break;
-        } while (1);
+        irqnr = __raw_readl(icoll_base + HW_ICOLL_STAT_OFFSET);
+        __raw_writel(irqnr, icoll_base + HW_ICOLL_VECTOR);
+        irqnr = irq_find_mapping(icoll_domain, irqnr);
+        handle_IRQ(irqnr, regs);
 }
 
 static int icoll_irq_domain_map(struct irq_domain *d, unsigned int virq,