[PATCH 1/1] usb: chipidea: using devm_request_irq to instead of request_irq

[Peter Chen]

Using devm_request_irq to instead of request_irq.

Found-by: Arnd Bergmann <a...@arndb.de>
Signed-off-by: Peter Chen <peter.c...@freescale.com>
---
 drivers/usb/chipidea/core.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index 3df5005..8bae48a 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -712,7 +712,7 @@ static int ci_hdrc_probe(struct platform_device *pdev)
        }
 
        platform_set_drvdata(pdev, ci);
-       ret = request_irq(ci->irq, ci_irq, IRQF_SHARED, ci->platdata->name,
+       ret = devm_request_irq(ci->irq, ci_irq, IRQF_SHARED, ci->platdata->name,
                          ci);
        if (ret)
                goto stop;
@@ -724,7 +724,6 @@ static int ci_hdrc_probe(struct platform_device *pdev)
        if (!ret)
                return 0;
 
-       free_irq(ci->irq, ci);
 stop:
        ci_role_destroy(ci);
 deinit_phy:
@@ -738,7 +737,6 @@ static int ci_hdrc_remove(struct platform_device *pdev)
        struct ci_hdrc *ci = platform_get_drvdata(pdev);
 
        dbg_remove_files(ci);
-       free_irq(ci->irq, ci);
        ci_role_destroy(ci);
        ci_hdrc_enter_lpm(ci, true);
        usb_phy_shutdown(ci->transceiver);
-- 
1.7.9.5

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