[PATCH] IB: Remove incorrect comments
Eliminate unneeded and misleading comments
Signed-off-by: Hal Rosenstock <halr@voltaire.com>
Signed-off-by: Roland Dreier <roland@topspin.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/infiniband/core/agent.c b/drivers/infiniband/core/agent.c
index 7aee5ebf..23d1957 100644
--- a/drivers/infiniband/core/agent.c
+++ b/drivers/infiniband/core/agent.c
@@ -129,7 +129,6 @@
goto out;
agent_send_wr->mad = mad_priv;
- /* PCI mapping */
gather_list.addr = dma_map_single(mad_agent->device->dma_device,
&mad_priv->mad,
sizeof(mad_priv->mad),
@@ -261,7 +260,6 @@
list_del(&agent_send_wr->send_list);
spin_unlock_irqrestore(&port_priv->send_list_lock, flags);
- /* Unmap PCI */
dma_unmap_single(mad_agent->device->dma_device,
pci_unmap_addr(agent_send_wr, mapping),
sizeof(agent_send_wr->mad->mad),
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index aceb26f..23628c6 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -2283,7 +2283,6 @@
/* Remove from posted receive MAD list */
list_del(&mad_list->list);
- /* Undo PCI mapping */
dma_unmap_single(qp_info->port_priv->device->dma_device,
pci_unmap_addr(&recv->header, mapping),
sizeof(struct ib_mad_private) -