[PATCH 15/22] net/mlx5: use cpumask_weight_gt() in irq_pool_request_irq()

[Yury Norov]

cpumask_weight_gt() is more efficient because it may stop traversing
cpumask depending on condition.

CC: David S. Miller <davem@xxxxxxxxxxxxx>
CC: Eric Dumazet <edumazet@xxxxxxxxxx>
CC: Jakub Kicinski <kuba@xxxxxxxxxx>
CC: Leon Romanovsky <leon@xxxxxxxxxx>
CC: Paolo Abeni <pabeni@xxxxxxxxxx>
CC: Saeed Mahameed <saeedm@xxxxxxxxxx>
CC: netdev@xxxxxxxxxxxxxxx
CC: linux-rdma@xxxxxxxxxxxxxxx
CC: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Yury Norov <yury.norov@xxxxxxxxx>
---
 drivers/net/ethernet/mellanox/mlx5/core/irq_affinity.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/irq_affinity.c b/drivers/net/ethernet/mellanox/mlx5/core/irq_affinity.c
index 380a208ab137..d57f804ee934 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/irq_affinity.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/irq_affinity.c
@@ -58,7 +58,7 @@ irq_pool_request_irq(struct mlx5_irq_pool *pool, const struct cpumask *req_mask)
 	if (err)
 		return ERR_PTR(err);
 	if (pool->irqs_per_cpu) {
-		if (cpumask_weight(req_mask) > 1)
+		if (cpumask_weight_gt(req_mask, 1))
 			/* if req_mask contain more then one CPU, set the least loadad CPU
 			 * of req_mask
 			 */
-- 
2.32.0