linux-kernel - Re: [PATCH 5/7] drivers/atm/eni.c: ensure arguments to request_irq and free

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Date:	Sun, 11 Mar 2012 22:16:25 +0100 (CET)
From:	Julia Lawall <julia.lawall@...6.fr>
To:	"Chas Williams (CONTRACTOR)" <chas@....nrl.navy.mil>
cc:	Julia Lawall <Julia.Lawall@...6.fr>,
	kernel-janitors@...r.kernel.org,
	linux-atm-general@...ts.sourceforge.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/7] drivers/atm/eni.c: ensure arguments to request_irq
 and free_irq are compatible

From: Julia Lawall <Julia.Lawall@...6.fr>

Convert calls to free_irq so that the second argument is the same as the
last argument of the corresponding call to request_irq.  Without this
property, free_irq does nothing.

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
Version 2: change free_irq, not request_irq.

diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c
index 956e9ac..485a11a 100644
--- a/drivers/atm/eni.c
+++ b/drivers/atm/eni.c
@@ -1873,7 +1873,7 @@ free_list:
  	kfree(eni_dev->free_list);

  free_irq:
-	free_irq(eni_dev->irq, eni_dev);
+	free_irq(eni_dev->irq, dev);

  out:
  	return error;
--
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