1 files changed, 1 insertions, 9 deletions

diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index 496810c50947..18df10f49aff 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1351,16 +1351,8 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
 
         rp = sunzilog_chip_regs[inst];
 
-        if (zilog_irq == -1) {
+        if (zilog_irq == -1)
                 zilog_irq = op->irqs[0];
-                err = request_irq(zilog_irq, sunzilog_interrupt, IRQF_SHARED,
-                                  "zs", sunzilog_irq_chain);
-                if (err) {
-                        of_iounmap(rp, sizeof(struct zilog_layout));
-
-                        return err;
-                }
-        }
 
         up = &sunzilog_port_table[inst * 2];