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Date:   Mon,  3 Aug 2020 19:11:35 +0300
From:   Ido Schimmel <idosch@...sch.org>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, jiri@...lanox.com,
        petrm@...lanox.com, amitc@...lanox.com, mlxsw@...lanox.com,
        Ido Schimmel <idosch@...lanox.com>
Subject: [PATCH net-next 3/9] mlxsw: spectrum_trap: Use 'size_t' for array sizes

From: Ido Schimmel <idosch@...lanox.com>

Use 'size_t' instead of 'u64' for array sizes, as this this is correct
type to use for expressions involving sizeof().

Suggested-by: Petr Machata <petrm@...lanox.com>
Reviewed-by: Petr Machata <petrm@...lanox.com>
Reviewed-by: Jiri Pirko <jiri@...lanox.com>
Signed-off-by: Petr Machata <petrm@...lanox.com>
Signed-off-by: Ido Schimmel <idosch@...lanox.com>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c | 4 ++--
 drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.h | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c
index 00b6cb9d2306..47bc11a861cc 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c
@@ -1063,10 +1063,10 @@ static int mlxsw_sp_trap_dummy_group_init(struct mlxsw_sp *mlxsw_sp)
 
 static int mlxsw_sp_trap_policer_items_arr_init(struct mlxsw_sp *mlxsw_sp)
 {
+	size_t arr_size = ARRAY_SIZE(mlxsw_sp_trap_policer_items_arr);
 	size_t elem_size = sizeof(struct mlxsw_sp_trap_policer_item);
-	u64 arr_size = ARRAY_SIZE(mlxsw_sp_trap_policer_items_arr);
 	struct mlxsw_sp_trap *trap = mlxsw_sp->trap;
-	u64 free_policers = 0;
+	size_t free_policers = 0;
 	u32 last_id;
 	int i;
 
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.h
index 13ac412f4d53..a0560fb030ee 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.h
@@ -9,13 +9,13 @@
 
 struct mlxsw_sp_trap {
 	struct mlxsw_sp_trap_policer_item *policer_items_arr;
-	u64 policers_count; /* Number of registered policers */
+	size_t policers_count; /* Number of registered policers */
 
 	struct mlxsw_sp_trap_group_item *group_items_arr;
-	u64 groups_count; /* Number of registered groups */
+	size_t groups_count; /* Number of registered groups */
 
 	struct mlxsw_sp_trap_item *trap_items_arr;
-	u64 traps_count; /* Number of registered traps */
+	size_t traps_count; /* Number of registered traps */
 
 	u16 thin_policer_hw_id;
 
-- 
2.26.2

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