This patch replace request_irq with devm_request_irq. With devm_request_irq we don't need to care about freeing the irq. Signed-off-by: Alexander Aring <alex.aring@xxxxxxxxx> --- drivers/net/ieee802154/at86rf230.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c index e034376..a3f9d91 100644 --- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -1199,24 +1199,22 @@ static int at86rf230_probe(struct spi_device *spi) if (rc) goto err_hw_init; - rc = request_irq(spi->irq, irq_handler, IRQF_SHARED, - dev_name(&spi->dev), lp); + rc = devm_request_irq(&spi->dev, spi->irq, irq_handler, IRQF_SHARED, + dev_name(&spi->dev), lp); if (rc) goto err_hw_init; /* Read irq status register to reset irq line */ rc = at86rf230_read_subreg(lp, RG_IRQ_STATUS, 0xff, 0, &status); if (rc) - goto err_irq; + goto err_hw_init; rc = ieee802154_register_device(lp->dev); if (rc) - goto err_irq; + goto err_hw_init; return rc; -err_irq: - free_irq(spi->irq, lp); err_hw_init: flush_work(&lp->irqwork); spi_set_drvdata(spi, NULL); @@ -1239,7 +1237,6 @@ static int at86rf230_remove(struct spi_device *spi) ieee802154_unregister_device(lp->dev); - free_irq(spi->irq, lp); flush_work(&lp->irqwork); if (gpio_is_valid(pdata->slp_tr)) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
