[dpdk-dev] [PATCH] net/mlx5: fix ICC compiler warning

Nélio Laranjeiro nelio.laranjeiro at 6wind.com
Tue Oct 17 09:56:57 CEST 2017


On Tue, Oct 17, 2017 at 10:46:43AM +0800, Xueming Li wrote:
> Initialize variable to avoid ICC compiler warning:
> http://www.dpdk.org/ml/archives/dev/2017-October/077971.html
> 
> Fixes: f8b9a3bad467 ("net/mlx5: install a socket to exchange a file...")
> 
> Signed-off-by: Xueming Li <xuemingl at mellanox.com>
> ---
>  drivers/net/mlx5/mlx5_txq.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
> index 9deaa7e..93f1388 100644
> --- a/drivers/net/mlx5/mlx5_txq.c
> +++ b/drivers/net/mlx5/mlx5_txq.c
> @@ -246,6 +246,7 @@
>  	int already_mapped;
>  	size_t page_size = sysconf(_SC_PAGESIZE);
>  
> +	memset(pages, 0, priv->txqs_n * sizeof(uintptr_t));
>  	/*
>  	 * As rdma-core, UARs are mapped in size of OS page size.
>  	 * Use aligned address to avoid duplicate mmap.
> -- 
> 1.8.3.1
 

Acked-by: Nelio Laranjeiro <nelio.laranjeiro at 6wind.com>

-- 
Nélio Laranjeiro
6WIND


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