RE: [PATCH v1] IB/mad: Add port_num to error message

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> Print the invalid port number to ease troubleshooting.
> 
> Signed-off-by: Yuval Shaia <yuval.shaia@xxxxxxxxxx>

Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx>

> ---
> v0 -> v1:
> 	* Fix typo in commit header
> ---
>  drivers/infiniband/core/mad.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index
> a009f71..57f231f 100644
> --- a/drivers/infiniband/core/mad.c
> +++ b/drivers/infiniband/core/mad.c
> @@ -316,7 +316,9 @@ struct ib_mad_agent *ib_register_mad_agent(struct
> ib_device *device,
>  	/* Validate device and port */
>  	port_priv = ib_get_mad_port(device, port_num);
>  	if (!port_priv) {
> -		dev_notice(&device->dev, "ib_register_mad_agent: Invalid
> port\n");
> +		dev_notice(&device->dev,
> +			   "ib_register_mad_agent: Invalid port %d\n",
> +			   port_num);
>  		ret = ERR_PTR(-ENODEV);
>  		goto error1;
>  	}
> --
> 1.8.3.1

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