diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 0bbc8d112a..72c30bf63b 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -819,7 +819,7 @@ mlx5_init_shared_data(void)
 						 SOCKET_ID_ANY, 0);
 			if (mz == NULL) {
 				DRV_LOG(ERR,
-					"Cannot allocate mlx5 shared data\n");
+					"Cannot allocate mlx5 shared data");
 				ret = -rte_errno;
 				goto error;
 			}
@@ -831,7 +831,7 @@ mlx5_init_shared_data(void)
 			mz = rte_memzone_lookup(MZ_MLX5_PMD_SHARED_DATA);
 			if (mz == NULL) {
 				DRV_LOG(ERR,
-					"Cannot attach mlx5 shared data\n");
+					"Cannot attach mlx5 shared data");
 				ret = -rte_errno;
 				goto error;
 			}
@@ -2019,7 +2019,7 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
 			      MLX5DV_DEVX_PORT_MATCH_REG_C_0;
 	err = mlx5_glue->devx_port_query(sh->ctx, spawn->ibv_port, &devx_port);
 	if (err) {
-		DRV_LOG(WARNING, "can't query devx port %d on device %s\n",
+		DRV_LOG(WARNING, "can't query devx port %d on device %s",
 			spawn->ibv_port, spawn->ibv_dev->name);
 		devx_port.comp_mask = 0;
 	}
@@ -2028,14 +2028,14 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
 		priv->vport_meta_mask = devx_port.reg_c_0.mask;
 		if (!priv->vport_meta_mask) {
 			DRV_LOG(ERR, "vport zero mask for port %d"
-				     " on bonding device %s\n",
+				     " on bonding device %s",
 				     spawn->ibv_port, spawn->ibv_dev->name);
 			err = ENOTSUP;
 			goto error;
 		}
 		if (priv->vport_meta_tag & ~priv->vport_meta_mask) {
 			DRV_LOG(ERR, "invalid vport tag for port %d"
-				     " on bonding device %s\n",
+				     " on bonding device %s",
 				     spawn->ibv_port, spawn->ibv_dev->name);
 			err = ENOTSUP;
 			goto error;
@@ -2044,7 +2044,7 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
 		priv->vport_id = devx_port.vport_num;
 	} else if (spawn->pf_bond >= 0) {
 		DRV_LOG(ERR, "can't deduce vport index for port %d"
-			     " on bonding device %s\n",
+			     " on bonding device %s",
 			     spawn->ibv_port, spawn->ibv_dev->name);
 		err = ENOTSUP;
 		goto error;
@@ -2191,7 +2191,7 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
 		priv->counter_fallback = 1;
 #endif
 		if (priv->counter_fallback)
-			DRV_LOG(INFO, "Use fall-back DV counter management\n");
+			DRV_LOG(INFO, "Use fall-back DV counter management");
 		/* Check for LRO support. */
 		if (config.dest_tir && config.hca_attr.lro_cap &&
 		    config.dv_flow_en) {
diff --git a/drivers/net/mlx5/mlx5_devx_cmds.c b/drivers/net/mlx5/mlx5_devx_cmds.c
index 3471a9b6ed..d6e89b670a 100644
--- a/drivers/net/mlx5/mlx5_devx_cmds.c
+++ b/drivers/net/mlx5/mlx5_devx_cmds.c
@@ -40,7 +40,7 @@ mlx5_devx_cmd_flow_counter_alloc(struct ibv_context *ctx, uint32_t bulk_n_128)
 	dcs->obj = mlx5_glue->devx_obj_create(ctx, in,
 					      sizeof(in), out, sizeof(out));
 	if (!dcs->obj) {
-		DRV_LOG(ERR, "Can't allocate counters - error %d\n", errno);
+		DRV_LOG(ERR, "Can't allocate counters - error %d", errno);
 		rte_errno = errno;
 		rte_free(dcs);
 		return NULL;
@@ -111,7 +111,7 @@ mlx5_devx_cmd_flow_counter_query(struct mlx5_devx_obj *dcs,
 						     out_len, async_id,
 						     cmd_comp);
 	if (rc) {
-		DRV_LOG(ERR, "Failed to query devx counters with rc %d\n ", rc);
+		DRV_LOG(ERR, "Failed to query devx counters with rc %d", rc);
 		rte_errno = rc;
 		return -rc;
 	}
@@ -171,7 +171,7 @@ mlx5_devx_cmd_mkey_create(struct ibv_context *ctx,
 	mkey->obj = mlx5_glue->devx_obj_create(ctx, in, sizeof(in), out,
 					       sizeof(out));
 	if (!mkey->obj) {
-		DRV_LOG(ERR, "Can't create mkey - error %d\n", errno);
+		DRV_LOG(ERR, "Can't create mkey - error %d", errno);
 		rte_errno = errno;
 		rte_free(mkey);
 		return NULL;
@@ -202,7 +202,7 @@ mlx5_devx_get_out_command_status(void *out)
 	if (status) {
 		int syndrome = MLX5_GET(query_flow_counter_out, out, syndrome);
 
-		DRV_LOG(ERR, "Bad devX status %x, syndrome = %x\n", status,
+		DRV_LOG(ERR, "Bad devX status %x, syndrome = %x", status,
 			syndrome);
 	}
 	return status;
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 5f01f9cc62..b4b08f4c6c 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -3136,7 +3136,7 @@ mlx5_ctrl_flow_source_queue(struct rte_eth_dev *dev,
 	if (!flow) {
 		DRV_LOG(DEBUG,
 			"Failed to create ctrl flow: rte_errno(%d),"
-			" type(%d), message(%s)\n",
+			" type(%d), message(%s)",
 			rte_errno, error.type,
 			error.message ? error.message : " (no stated reason)");
 		return -rte_errno;
@@ -3856,10 +3856,10 @@ mlx5_set_query_alarm(struct mlx5_ibv_shared *sh)
 	cont = MLX5_CNT_CONTAINER(sh, 1, 0);
 	pools_n += rte_atomic16_read(&cont->n_valid);
 	us = MLX5_POOL_QUERY_FREQ_US / pools_n;
-	DRV_LOG(DEBUG, "Set alarm for %u pools each %u us\n", pools_n, us);
+	DRV_LOG(DEBUG, "Set alarm for %u pools each %u us", pools_n, us);
 	if (rte_eal_alarm_set(us, mlx5_flow_query_alarm, sh)) {
 		sh->cmng.query_thread_on = 0;
-		DRV_LOG(ERR, "Cannot reinitialize query alarm\n");
+		DRV_LOG(ERR, "Cannot reinitialize query alarm");
 	} else {
 		sh->cmng.query_thread_on = 1;
 	}
@@ -3931,7 +3931,7 @@ next_container:
 					       (uint64_t)(uintptr_t)pool);
 	if (ret) {
 		DRV_LOG(ERR, "Failed to trigger asynchronous query for dcs ID"
-			" %d\n", pool->min_dcs->id);
+			" %d", pool->min_dcs->id);
 		pool->raw_hw = NULL;
 		goto set_alarm;
 	}
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index f597c8923d..7f99f22620 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -583,18 +583,16 @@ mlx5_dump_debug_information(const char *fname, const char *hex_title,
 	MKSTR(path, "%s/%s", MLX5_SYSTEM_LOG_DIR, fname);
 	fd = fopen(path, "a+");
 	if (!fd) {
-		DRV_LOG(WARNING, "cannot open %s for debug dump\n",
-			path);
+		DRV_LOG(WARNING, "cannot open %s for debug dump", path);
 		MKSTR(path2, "./%s", fname);
 		fd = fopen(path2, "a+");
 		if (!fd) {
-			DRV_LOG(ERR, "cannot open %s for debug dump\n",
-				path2);
+			DRV_LOG(ERR, "cannot open %s for debug dump", path2);
 			return;
 		}
-		DRV_LOG(INFO, "New debug dump in file %s\n", path2);
+		DRV_LOG(INFO, "New debug dump in file %s", path2);
 	} else {
-		DRV_LOG(INFO, "New debug dump in file %s\n", path);
+		DRV_LOG(INFO, "New debug dump in file %s", path);
 	}
 	if (hex_title)
 		rte_hexdump(fd, hex_title, buf, hex_len);
@@ -850,7 +848,7 @@ mlx5_queue_state_modify_primary(struct rte_eth_dev *dev,
 						      &rq_attr);
 		}
 		if (ret) {
-			DRV_LOG(ERR, "Cannot change Rx WQ state to %u  - %s\n",
+			DRV_LOG(ERR, "Cannot change Rx WQ state to %u  - %s",
 					sm->state, strerror(errno));
 			rte_errno = errno;
 			return ret;
@@ -868,7 +866,7 @@ mlx5_queue_state_modify_primary(struct rte_eth_dev *dev,
 		ret = mlx5_glue->modify_qp(qp, &mod, IBV_QP_STATE);
 		if (ret) {
 			DRV_LOG(ERR, "Cannot change the Tx QP state to RESET "
-				"%s\n", strerror(errno));
+				"%s", strerror(errno));
 			rte_errno = errno;
 			return ret;
 		}
@@ -876,7 +874,7 @@ mlx5_queue_state_modify_primary(struct rte_eth_dev *dev,
 		ret = mlx5_glue->modify_qp(qp, &mod,
 					   (IBV_QP_STATE | IBV_QP_PORT));
 		if (ret) {
-			DRV_LOG(ERR, "Cannot change Tx QP state to INIT %s\n",
+			DRV_LOG(ERR, "Cannot change Tx QP state to INIT %s",
 				strerror(errno));
 			rte_errno = errno;
 			return ret;
@@ -884,7 +882,7 @@ mlx5_queue_state_modify_primary(struct rte_eth_dev *dev,
 		mod.qp_state = IBV_QPS_RTR;
 		ret = mlx5_glue->modify_qp(qp, &mod, IBV_QP_STATE);
 		if (ret) {
-			DRV_LOG(ERR, "Cannot change Tx QP state to RTR %s\n",
+			DRV_LOG(ERR, "Cannot change Tx QP state to RTR %s",
 				strerror(errno));
 			rte_errno = errno;
 			return ret;
@@ -892,7 +890,7 @@ mlx5_queue_state_modify_primary(struct rte_eth_dev *dev,
 		mod.qp_state = IBV_QPS_RTS;
 		ret = mlx5_glue->modify_qp(qp, &mod, IBV_QP_STATE);
 		if (ret) {
-			DRV_LOG(ERR, "Cannot change Tx QP state to RTS %s\n",
+			DRV_LOG(ERR, "Cannot change Tx QP state to RTS %s",
 				strerror(errno));
 			rte_errno = errno;
 			return ret;