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authorJason Wang <wangborong@cdjrlc.com>2021-08-17 20:11:06 +0800
committerJakub Kicinski <kuba@kernel.org>2021-08-18 15:16:54 -0700
commit19b8ece42c56aaa122f7e91eb391bb3dd7e193cd (patch)
treed2ee5a8fd748598833a44200783b1ed36a877b1b
parent7e5a3ef6b4e6cf9b0a04b8906d02f7c896f5b85c (diff)
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: Jason Wang <wangborong@cdjrlc.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Link: https://lore.kernel.org/r/20210817121106.44189-1-wangborong@cdjrlc.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/qp.c2
1 files changed, 1 insertions, 1 deletions
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,