[PATCH 3.16.y-ckt 089/133] net: bcmgenet: Use correct dev_id for free_irq

From: Luis Henriques
Date: Wed Sep 30 2015 - 06:14:28 EST

3.16.7-ckt18 -stable review patch. If anyone has any objections, please let me know.


From: Florian Fainelli <f.fainelli@xxxxxxxxx>

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@xxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
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 4e615debe472..201cee5419dc 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -2060,7 +2060,7 @@ static int bcmgenet_open(struct net_device *dev)
return 0;

- free_irq(priv->irq0, dev);
+ free_irq(priv->irq0, priv);
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