net/mlx5: Remove impossible checks of interface state

The interface state is constant at this stage and checked
before calling to the register/unregister reserved GIDs.

There is no need to double check it.

Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/gid.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/gid.c
index a68738c8f4bcdb4e32a29e4fd0d699a879e636ea..97324d9d4f2a4fdbc4e932dde5c283cc69cff123 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/gid.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/gid.c
@@ -55,10 +55,6 @@ void mlx5_cleanup_reserved_gids(struct mlx5_core_dev *dev)
 
 int mlx5_core_reserve_gids(struct mlx5_core_dev *dev, unsigned int count)
 {
-       if (test_bit(MLX5_INTERFACE_STATE_UP, &dev->intf_state)) {
-               mlx5_core_err(dev, "Cannot reserve GIDs when interfaces are up\n");
-               return -EPERM;
-       }
        if (dev->roce.reserved_gids.start < count) {
                mlx5_core_warn(dev, "GID table exhausted attempting to reserve %d more GIDs\n",
                               count);
@@ -79,7 +75,6 @@ int mlx5_core_reserve_gids(struct mlx5_core_dev *dev, unsigned int count)
 
 void mlx5_core_unreserve_gids(struct mlx5_core_dev *dev, unsigned int count)
 {
-       WARN(test_bit(MLX5_INTERFACE_STATE_UP, &dev->intf_state), "Unreserving GIDs when interfaces are up");
        WARN(count > dev->roce.reserved_gids.count, "Unreserving %u GIDs when only %u reserved",
             count, dev->roce.reserved_gids.count);