From 1bdd6384c2b43cac9be8d6f2c298bcf39f50cd07 Mon Sep 17 00:00:00 2001 From: Sean Hefty Date: Thu, 17 Mar 2011 23:35:39 +0000 Subject: RDMA/addr: Fix return of uninitialized ret value Commit b23dd4fe42b4 ("ipv4: Make output route lookup return rtable directly") resulted in leaving ret uninitialized, where it may later be returned. Signed-off-by: Sean Hefty Signed-off-by: Roland Dreier --- drivers/infiniband/core/addr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/infiniband/core') diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index e0ef5fdc361e..4ffc224faa7f 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -204,7 +204,7 @@ static int addr4_resolve(struct sockaddr_in *src_in, /* If the device does ARP internally, return 'done' */ if (rt->dst.dev->flags & IFF_NOARP) { - rdma_copy_addr(addr, rt->dst.dev, NULL); + ret = rdma_copy_addr(addr, rt->dst.dev, NULL); goto put; } -- cgit v1.2.3 From 1eba843dd7678b9033a0d1ccff21c21b857de77b Mon Sep 17 00:00:00 2001 From: Michael Heinz Date: Fri, 11 Feb 2011 21:44:30 +0000 Subject: IB/mad: Improve an error message so error code is included Signed-off-by: Michael Heinz Signed-off-by: Roland Dreier --- drivers/infiniband/core/agent.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/infiniband/core') diff --git a/drivers/infiniband/core/agent.c b/drivers/infiniband/core/agent.c index 91916a8d5de4..2bc7f5af64f4 100644 --- a/drivers/infiniband/core/agent.c +++ b/drivers/infiniband/core/agent.c @@ -101,7 +101,8 @@ void agent_send_response(struct ib_mad *mad, struct ib_grh *grh, agent = port_priv->agent[qpn]; ah = ib_create_ah_from_wc(agent->qp->pd, wc, grh, port_num); if (IS_ERR(ah)) { - printk(KERN_ERR SPFX "ib_create_ah_from_wc error\n"); + printk(KERN_ERR SPFX "ib_create_ah_from_wc error %ld\n", + PTR_ERR(ah)); return; } -- cgit v1.2.3