irda: sh_sir: use devm_request_irq()

Huqiu reported current sh_sir driver doesn't
call free_irq() in spite of using request_irq().
This patch replaces request_irq() into devm_request_irq()
to solve this issue

Reported-by: Huqiu Liu<huqiuliu@gmail.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/irda/sh_sir.c b/drivers/net/irda/sh_sir.c
index 8d9ae5a..cadf52e 100644 (file)
--- a/drivers/net/irda/sh_sir.c
+++ b/drivers/net/irda/sh_sir.c
@@ -761,7 +761,7 @@ static int sh_sir_probe(struct platform_device *pdev)
                goto err_mem_4;
 
        platform_set_drvdata(pdev, ndev);
-       err = request_irq(irq, sh_sir_irq, 0, "sh_sir", self);
+       err = devm_request_irq(&pdev->dev, irq, sh_sir_irq, 0, "sh_sir", self);
        if (err) {
                dev_warn(&pdev->dev, "Unable to attach sh_sir interrupt\n");
                goto err_mem_4;