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authorMatan Barak <matanb@mellanox.com>2014-11-13 14:45:28 +0200
committerDavid S. Miller <davem@davemloft.net>2014-11-13 15:16:16 -0500
commit225c6c8c6bbbc32455df3d1c0fb1e1e1fb51c533 (patch)
treeef792273b42c0368ed373c2e45134fa012d20e86 /drivers
parent7c68dd435b3ea128550c3eed62cd3cb405431374 (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/fw.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/fw.h2
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/main.c4
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index 9051b36cdad..f1a6718968f 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -335,7 +335,7 @@ int mlx4_QUERY_FUNC_CAP_wrapper(struct mlx4_dev *dev, int slave,
return err;
}
-int mlx4_QUERY_FUNC_CAP(struct mlx4_dev *dev, u32 gen_or_port,
+int mlx4_QUERY_FUNC_CAP(struct mlx4_dev *dev, u8 gen_or_port,
struct mlx4_func_cap *func_cap)
{
struct mlx4_cmd_mailbox *mailbox;
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.h b/drivers/net/ethernet/mellanox/mlx4/fw.h
index 9b835aecac9..694557e5f4f 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.h
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.h
@@ -204,7 +204,7 @@ struct mlx4_set_ib_param {
};
int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap);
-int mlx4_QUERY_FUNC_CAP(struct mlx4_dev *dev, u32 gen_or_port,
+int mlx4_QUERY_FUNC_CAP(struct mlx4_dev *dev, u8 gen_or_port,
struct mlx4_func_cap *func_cap);
int mlx4_QUERY_FUNC_CAP_wrapper(struct mlx4_dev *dev, int slave,
struct mlx4_vhcr *vhcr,
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 2f6ba420ac0..71f1f3be4eb 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -631,7 +631,7 @@ static int mlx4_slave_cap(struct mlx4_dev *dev)
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 @@ static int mlx4_slave_cap(struct mlx4_dev *dev)
}
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);