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Commit b77d35b7 authored by David S. Miller's avatar David S. Miller
Browse files

[SERIAL] sunzilog: Remove duplicate IRQ registry in zs_probe(). 



We do it now in sunzilog_init() after all devices have been
probed.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8b3c848c

drivers/serial/sunzilog.c

+1 −9
Original line number Diff line number Diff line
@@ -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];