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net/mlx5e: Remove unused variable 

A cleanup removed the only user of this variable

mlx5/core/en_ethtool.c: In function 'mlx5e_set_channels':
mlx5/core/en_ethtool.c:546:6: error: unused variable 'ncv' [-Werror=unused-variable]

Let's remove the declaration as well.

Fixes: 639e9e9416 ("net/mlx5e: Remove unnecessary checks when setting num channels")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnd Bergmann 2017-01-19 10:33:29 +01:00 committed by David S. Miller
parent 03e4deff49
commit ad05df399f
1 changed files with 0 additions and 1 deletions
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drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
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@ -543,7 +543,6 @@ static int mlx5e_set_channels(struct net_device *dev,
struct ethtool_channels *ch)
{
struct mlx5e_priv *priv = netdev_priv(dev);
int ncv = mlx5e_get_max_num_channels(priv->mdev);
unsigned int count = ch->combined_count;
bool arfs_enabled;
bool was_opened;