diff options
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/sunzilog.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c index 496810c5094..18df10f49af 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]; |