On Wed, 2014-05-28 at 17:14 +0200, Benoit Taine wrote:
> This issue was reported by coccicheck using the semantic patch 
> at scripts/coccinelle/api/resource_size.cocci

Slightly associated trivial note:

> diff --git a/drivers/net/ethernet/nxp/lpc_eth.c 
> b/drivers/net/ethernet/nxp/lpc_eth.c
[]
> @@ -1419,8 +1419,7 @@ static int lpc_eth_drv_probe(struct platform_device 
> *pdev)
>  
>       netdev_dbg(ndev, "IO address start     :0x%08x\n",
>                       res->start);
> -     netdev_dbg(ndev, "IO address size      :%d\n",
> -                     res->end - res->start + 1);
> +     netdev_dbg(ndev, "IO address size      :%d\n", resource_size(res));

May be better using:

        netdev_dbg(ndev, "IO                       :%pR\n", res)


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