[PATCH] net/mlx4: Use ARRAY_SIZE to get an array's size
From: Jason Wang <hidden>
Date: 2021-08-17 12:12:03
Also in:
linux-rdma, lkml
Subsystem:
mellanox mlx4 core vpi driver, networking drivers, the rest · Maintainers:
Tariq Toukan, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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: Jason Wang <redacted> --- drivers/net/ethernet/mellanox/mlx4/qp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/qp.c b/drivers/net/ethernet/mellanox/mlx4/qp.c
index 2584bc038f94..b149e601f673 100644
--- a/drivers/net/ethernet/mellanox/mlx4/qp.c
+++ b/drivers/net/ethernet/mellanox/mlx4/qp.c@@ -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,
--
2.32.0