From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuval Shaia Subject: [PATCH] IB/mad: Add porn_num to error message Date: Thu, 19 Jan 2017 15:00:05 +0200 Message-ID: <1484830805-7324-1-git-send-email-yuval.shaia@oracle.com> Return-path: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, sagi-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org, ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, bart.vanassche-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org, yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org, markb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org Print the invalid port number to ease troubleshooting. Signed-off-by: Yuval Shaia --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html