net/mlx4_core: Use correct variable type for mlx4_slave_cap
We've used an incorrect type for the loop counter and the
mlx4_QUERY_FUNC_CAP function. The current input modifier
is either a port or a boolean.
Since the number of ports is always a positive value < 255,
we should use u8 instead of an integer with casting.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 2f6ba42..71f1f3b 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -631,7 +631,7 @@
struct mlx4_dev_cap dev_cap;
struct mlx4_func_cap func_cap;
struct mlx4_init_hca_param hca_param;
- int i;
+ u8 i;
memset(&hca_param, 0, sizeof(hca_param));
err = mlx4_QUERY_HCA(dev, &hca_param);
@@ -732,7 +732,7 @@
}
for (i = 1; i <= dev->caps.num_ports; ++i) {
- err = mlx4_QUERY_FUNC_CAP(dev, (u32) i, &func_cap);
+ err = mlx4_QUERY_FUNC_CAP(dev, i, &func_cap);
if (err) {
mlx4_err(dev, "QUERY_FUNC_CAP port command failed for port %d, aborting (%d)\n",
i, err);