Re: [dpdk-stable] [PATCH] net/mlx5: remove redundant newline

[Slava Ovsiienko <viacheslavo@mellanox.com>]

> -----Original Message-----
> From: David Marchand <david.marchand@redhat.com>
> Sent: Wednesday, June 17, 2020 16:53
> To: dev@dpdk.org
> Cc: stable@dpdk.org; Matan Azrad <matan@mellanox.com>; Shahaf Shuler
> <shahafs@mellanox.com>; Slava Ovsiienko <viacheslavo@mellanox.com>;
> Bing Zhao <bingz@mellanox.com>; Jack Min <jackmin@mellanox.com>
> Subject: [PATCH] net/mlx5: remove redundant newline
> 
> The DRV_LOG macro already appends a newline.
> 
> Fixes: 46287eacc1b1 ("net/mlx5: introduce hash list")
> Fixes: 860897d2895a ("net/mlx5: reorganize flow tables with hash list")
> Fixes: e484e4032332 ("net/mlx5: optimize tag traversal with hash list")
> Fixes: 6801116688fe ("net/mlx5: fix multiple flow table hash list")
> Cc: stable@dpdk.org
> 
> Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>

> ---
>  drivers/net/mlx5/mlx5.c       | 6 +++---
>  drivers/net/mlx5/mlx5_utils.c | 6 +++---
>  2 files changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c index
> 95a0f337fe..fe7ed4899a 100644
> --- a/drivers/net/mlx5/mlx5.c
> +++ b/drivers/net/mlx5/mlx5.c
> @@ -1062,7 +1062,7 @@ mlx5_alloc_table_hash_list(struct mlx5_priv *priv)
>  	snprintf(s, sizeof(s), "%s_flow_table", priv->sh->ibdev_name);
>  	sh->flow_tbls = mlx5_hlist_create(s,
> MLX5_FLOW_TABLE_HLIST_ARRAY_SIZE);
>  	if (!sh->flow_tbls) {
> -		DRV_LOG(ERR, "flow tables with hash creation failed.\n");
> +		DRV_LOG(ERR, "flow tables with hash creation failed.");
>  		err = ENOMEM;
>  		return err;
>  	}
> @@ -1146,7 +1146,7 @@ mlx5_alloc_shared_dr(struct mlx5_priv *priv)
>  	if (!sh->flow_tbls)
>  		err = mlx5_alloc_table_hash_list(priv);
>  	else
> -		DRV_LOG(DEBUG, "sh->flow_tbls[%p] already created,
> reuse\n",
> +		DRV_LOG(DEBUG, "sh->flow_tbls[%p] already created,
> reuse",
>  			(void *)sh->flow_tbls);
>  	if (err)
>  		return err;
> @@ -1154,7 +1154,7 @@ mlx5_alloc_shared_dr(struct mlx5_priv *priv)
>  	snprintf(s, sizeof(s), "%s_tags", sh->ibdev_name);
>  	sh->tag_table = mlx5_hlist_create(s,
> MLX5_TAGS_HLIST_ARRAY_SIZE);
>  	if (!sh->tag_table) {
> -		DRV_LOG(ERR, "tags with hash creation failed.\n");
> +		DRV_LOG(ERR, "tags with hash creation failed.");
>  		err = ENOMEM;
>  		goto error;
>  	}
> diff --git a/drivers/net/mlx5/mlx5_utils.c b/drivers/net/mlx5/mlx5_utils.c
> index d29fbcbc83..6f3ba7ca49 100644
> --- a/drivers/net/mlx5/mlx5_utils.c
> +++ b/drivers/net/mlx5/mlx5_utils.c
> @@ -20,7 +20,7 @@ mlx5_hlist_create(const char *name, uint32_t size)
>  	if (!rte_is_power_of_2(size)) {
>  		act_size = rte_align32pow2(size);
>  		DRV_LOG(WARNING, "Size 0x%" PRIX32 " is not power of 2,
> will "
> -			"be aligned to 0x%" PRIX32 ".\n", size, act_size);
> +			"be aligned to 0x%" PRIX32 ".", size, act_size);
>  	} else {
>  		act_size = size;
>  	}
> @@ -29,7 +29,7 @@ mlx5_hlist_create(const char *name, uint32_t size)
>  	/* Using zmalloc, then no need to initialize the heads. */
>  	h = rte_zmalloc(name, alloc_size, RTE_CACHE_LINE_SIZE);
>  	if (!h) {
> -		DRV_LOG(ERR, "No memory for hash list %s creation\n",
> +		DRV_LOG(ERR, "No memory for hash list %s creation",
>  			name ? name : "None");
>  		return NULL;
>  	}
> @@ -37,7 +37,7 @@ mlx5_hlist_create(const char *name, uint32_t size)
>  		snprintf(h->name, MLX5_HLIST_NAMESIZE, "%s", name);
>  	h->table_sz = act_size;
>  	h->mask = act_size - 1;
> -	DRV_LOG(DEBUG, "Hash list with %s size 0x%" PRIX32 " is
> created.\n",
> +	DRV_LOG(DEBUG, "Hash list with %s size 0x%" PRIX32 " is created.",
>  		h->name, act_size);
>  	return h;
>  }
> --
> 2.23.0