From 139097a0a7cf0f63c1806cdca197f22b6f48501c Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 23 May 2013 09:30:19 -0700 Subject: [PATCH] Input: pmic8xxx-pwrkey - pass correct pointer to free_irq() free_irq() expects the same pointer that was passed to request_irq(), otherwise the IRQ is not freed. The issue was found using the following coccinelle script: @r1@ type T; T devid; @@ request_irq(..., devid) @r2@ type r1.T; T devid; position p; @@ free_irq@p(..., devid) @@ position p != r2.p; @@ *free_irq@p(...) Signed-off-by: Lars-Peter Clausen Signed-off-by: Dmitry Torokhov --- drivers/input/misc/pmic8xxx-pwrkey.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/misc/pmic8xxx-pwrkey.c b/drivers/input/misc/pmic8xxx-pwrkey.c index afd0af9c4850..b49b738aa9c6 100644 --- a/drivers/input/misc/pmic8xxx-pwrkey.c +++ b/drivers/input/misc/pmic8xxx-pwrkey.c @@ -175,7 +175,7 @@ static int pmic8xxx_pwrkey_probe(struct platform_device *pdev) return 0; free_press_irq: - free_irq(key_press_irq, NULL); + free_irq(key_press_irq, pwrkey); unreg_input_dev: input_unregister_device(pwr); pwr = NULL; -- 2.39.5