netdev - [PATCH v2] net/mlx4: Use true,false for bool variable

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Date:   Mon, 14 Dec 2020 11:30:08 +0100
From:   Vasyl Gomonovych <gomonovych@...il.com>
To:     tariqt@...dia.com, kuba@...nel.org, joe@...ches.com
Cc:     Vasyl Gomonovych <gomonovych@...il.com>,
        "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
        linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2] net/mlx4: Use true,false for bool variable

It is fix for semantic patch warning available in
scripts/coccinelle/misc/boolinit.cocci
Fix en_rx.c:687:1-17: WARNING: Assignment of 0/1 to bool variable
Fix main.c:4465:5-13: WARNING: Comparison of 0/1 to bool variable

Signed-off-by: Vasyl Gomonovych <gomonovych@...il.com>
---
 - Add coccicheck script name
 - Simplify if condition
---
 drivers/net/ethernet/mellanox/mlx4/en_rx.c | 2 +-
 drivers/net/ethernet/mellanox/mlx4/main.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 502d1b97855c..b0f79a5151cf 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -684,7 +684,7 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
 	xdp_prog = rcu_dereference(ring->xdp_prog);
 	xdp.rxq = &ring->xdp_rxq;
 	xdp.frame_sz = priv->frag_info[0].frag_stride;
-	doorbell_pending = 0;
+	doorbell_pending = false;
 
 	/* We assume a 1:1 mapping between CQEs and Rx descriptors, so Rx
 	 * descriptor offset can be deduced from the CQE index instead of
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index c326b434734e..3492a4f3691e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -4462,7 +4462,7 @@ static int __init mlx4_verify_params(void)
 		pr_warn("mlx4_core: log_num_vlan - obsolete module param, using %d\n",
 			MLX4_LOG_NUM_VLANS);
 
-	if (use_prio != 0)
+	if (use_prio)
 		pr_warn("mlx4_core: use_prio - obsolete module param, ignored\n");
 
 	if ((log_mtts_per_seg < 0) || (log_mtts_per_seg > 7)) {
-- 
2.17.1