[PATCH 07/10] media: rc: gpio-ir-recv: use devm_request_irq

[Ladislav Michl]

Use of devm_request_irq simplifies error unwinding.

Signed-off-by: Ladislav Michl <la...@linux-mips.org>
---
 drivers/media/rc/gpio-ir-recv.c | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c
index 1d84085f1021..68278109f460 100644
--- a/drivers/media/rc/gpio-ir-recv.c
+++ b/drivers/media/rc/gpio-ir-recv.c
@@ -185,24 +185,16 @@ static int gpio_ir_recv_probe(struct platform_device 
*pdev)
 
        platform_set_drvdata(pdev, gpio_dev);
 
-       rc = request_irq(gpio_to_irq(pdata->gpio_nr),
+       return devm_request_irq(dev, gpio_to_irq(pdata->gpio_nr),
                                gpio_ir_recv_irq,
-                       IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
-                                       "gpio-ir-recv-irq", gpio_dev);
-       if (rc < 0)
-               goto err_request_irq;
-
-       return 0;
-
-err_request_irq:
-       return rc;
+                               IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+                               "gpio-ir-recv-irq", gpio_dev);
 }
 
 static int gpio_ir_recv_remove(struct platform_device *pdev)
 {
        struct gpio_rc_dev *gpio_dev = platform_get_drvdata(pdev);
 
-       free_irq(gpio_to_irq(gpio_dev->gpio_nr), gpio_dev);
        del_timer_sync(&gpio_dev->flush_timer);
        return 0;
 }
-- 
2.11.0