linux-kernel - [PATCH 4.2.y-ckt 011/211] net: bcmgenet: Use correct dev_id for free

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Date:	Tue,  5 Jan 2016 11:41:59 -0800
From:	Kamal Mostafa <kamal@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Florian Fainelli <f.fainelli@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 4.2.y-ckt 011/211] net: bcmgenet: Use correct dev_id for free_irq

4.2.8-ckt1 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Florian Fainelli <f.fainelli@...il.com>

commit 978ffac4189e8bb7e74bce6463e501a7b92555af upstream.

bcmgenet_open()'s error path call free_irq() with a dev_id argument
different from the one we used to call request_irq() with, this will
make us trip over the warning in kernel/irq/manage.c:__free_irq()

Fixes: 1c1008c793fa4 ("net: bcmgenet: add main driver file")
Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
 drivers/net/ethernet/broadcom/genet/bcmgenet.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 09ff09f..f7bdbc5 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -2714,7 +2714,7 @@ static int bcmgenet_open(struct net_device *dev)
 	return 0;
 
 err_irq0:
-	free_irq(priv->irq0, dev);
+	free_irq(priv->irq0, priv);
 err_fini_dma:
 	bcmgenet_fini_dma(priv);
 err_clk_disable:
-- 
1.9.1

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