linux-kernel - [PATCH] mfd: cros_ec: Add missing free_irq in cros_ec

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Message-Id: <1497246453-11151-1-git-send-email-jeffy.chen@rock-chips.com>
Date:   Mon, 12 Jun 2017 13:47:33 +0800
From:   Jeffy Chen <jeffy.chen@...k-chips.com>
To:     linux-kernel@...r.kernel.org, lee.jones@...aro.org
Cc:     briannorris@...omium.org, dtor@...omium.org, dianders@...omium.org,
        Jeffy Chen <jeffy.chen@...k-chips.com>
Subject: [PATCH] mfd: cros_ec: Add missing free_irq in cros_ec_remove

Signed-off-by: Jeffy Chen <jeffy.chen@...k-chips.com>

---

 drivers/mfd/cros_ec.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c
index e31ac60..dc6ce90 100644
--- a/drivers/mfd/cros_ec.c
+++ b/drivers/mfd/cros_ec.c
@@ -183,6 +183,9 @@ int cros_ec_remove(struct cros_ec_device *ec_dev)
 
 	cros_ec_acpi_remove_gpe_handler();
 
+	if (ec_dev->irq)
+		free_irq(ec_dev->irq, ec_dev);
+
 	return 0;
 }
 EXPORT_SYMBOL(cros_ec_remove);
-- 
2.1.4