From: Axel Lin <axel.lin@gmail.com>
Date: Thu, 28 Apr 2011 04:41:19 +0000 (-0700)
Subject: Input: twl4030-pwrbutton - fix a leak of the IRQ during init failure
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5c9db64888ecabfb170081335f30e3d7192fbcf4;p=linux-beck.git

Input: twl4030-pwrbutton - fix a leak of the IRQ during init failure

In twl4030_pwrbutton_probe error path, free_irq() was using NULL rather than
the driver data as the data pointer so free_irq() wouldn't have matched.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c
index f16972bddca4..38e4b507b94c 100644
--- a/drivers/input/misc/twl4030-pwrbutton.c
+++ b/drivers/input/misc/twl4030-pwrbutton.c
@@ -89,7 +89,7 @@ static int __init twl4030_pwrbutton_probe(struct platform_device *pdev)
 	return 0;
 
 free_irq:
-	free_irq(irq, NULL);
+	free_irq(irq, pwr);
 free_input_dev:
 	input_free_device(pwr);
 	return err;