netdev - [PATCH net] mlx4_core: Fixing array indexes when setting port types

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Message-ID: <4F4671A3.60600@mellanox.co.il>
Date:	Thu, 23 Feb 2012 19:04:35 +0200
From:	Yevgeny Petrilin <yevgenyp@...lanox.co.il>
To:	<davem@...emloft.net>
CC:	<netdev@...r.kernel.org>, <yevgenyp@...lanox.co.il>
Subject: [PATCH net] mlx4_core: Fixing array indexes when setting port types


Signed-off-by: Yevgeny Petrilin <yevgenyp@...lanox.co.il>
---
 drivers/net/ethernet/mellanox/mlx4/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 32f8799..d498f04 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -538,7 +538,7 @@ int mlx4_change_port_types(struct mlx4_dev *dev,
 		mlx4_unregister_device(dev);
 		for (port = 1; port <= dev->caps.num_ports; port++) {
 			mlx4_CLOSE_PORT(dev, port);
-			dev->caps.port_type[port + 1] = port_types[port];
+			dev->caps.port_type[port] = port_types[port - 1];
 			err = mlx4_SET_PORT(dev, port);
 			if (err) {
 				mlx4_err(dev, "Failed to set port %d, "
-- 
1.7.7





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