Commit 19b8ece4 authored by Jason Wang's avatar Jason Wang Committed by Jakub Kicinski
Browse files

net/mlx4: Use ARRAY_SIZE to get an array's size 



The ARRAY_SIZE macro is defined to get an array's size which is
more compact and more formal in linux source. Thus, we can replace
the long sizeof(arr)/sizeof(arr[0]) with the compact ARRAY_SIZE.

Signed-off-by: default avatarJason Wang <wangborong@cdjrlc.com>
Reviewed-by: default avatarTariq Toukan <tariqt@nvidia.com>
Link: https://lore.kernel.org/r/20210817121106.44189-1-wangborong@cdjrlc.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 7e5a3ef6

drivers/net/ethernet/mellanox/mlx4/qp.c

+1 −1
Original line number Diff line number Diff line
@@ -739,7 +739,7 @@ static void mlx4_cleanup_qp_zones(struct mlx4_dev *dev) 
		int i;



		for (i = 0;

		     i < sizeof(qp_table->zones_uids)/sizeof(qp_table->zones_uids[0]);

		     i < ARRAY_SIZE(qp_table->zones_uids);

		     i++) {

			struct mlx4_bitmap *bitmap =

				mlx4_zone_get_bitmap(qp_table->zones,