netdev - [PATCH net-next 2/7] net/mlx4: mlx4_config_dev_retrieval() - Initialize struct config

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Date:	Tue,  3 Feb 2015 17:57:16 +0200
From:	Amir Vadai <amirv@...lanox.com>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, Amir Vadai <amirv@...lanox.com>,
	Or Gerlitz <ogerlitz@...lanox.com>,
	Yevgeny Petrilin <yevgenyp@...lanox.com>,
	Maor Gottlieb <maorg@...lanox.com>
Subject: [PATCH net-next 2/7] net/mlx4: mlx4_config_dev_retrieval() - Initialize struct config_dev before using

From: Maor Gottlieb <maorg@...lanox.com>

Add Initialization to struct config_dev before filling and using it.
Fix to warning:

warning: config_dev.rx_checksum_val may be used uninitialized in this function

Signed-off-by: Maor Gottlieb <maorg@...lanox.com>
Signed-off-by: Amir Vadai <amirv@...lanox.com>
---
 drivers/net/ethernet/mellanox/mlx4/fw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index dbabfae..241838f 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -2162,7 +2162,7 @@ static const u8 config_dev_csum_flags[] = {
 int mlx4_config_dev_retrieval(struct mlx4_dev *dev,
 			      struct mlx4_config_dev_params *params)
 {
-	struct mlx4_config_dev config_dev;
+	struct mlx4_config_dev config_dev = {0};
 	int err;
 	u8 csum_mask;
 
-- 
1.9.3

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