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[net-next,2/7] net/mlx4: mlx4_config_dev_retrieval() - Initialize struct config_dev before using

Message ID 1422979041-25208-3-git-send-email-amirv@mellanox.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Amir Vadai Feb. 3, 2015, 3:57 p.m. UTC 
From: Maor Gottlieb <maorg@mellanox.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@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
---
 drivers/net/ethernet/mellanox/mlx4/fw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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;