mirror of https://gitee.com/openkylin/linux.git
[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>
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@ -129,7 +129,6 @@ static int agent_mad_send(struct ib_mad_agent *mad_agent,
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goto out;
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agent_send_wr->mad = mad_priv;
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/* PCI mapping */
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gather_list.addr = dma_map_single(mad_agent->device->dma_device,
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&mad_priv->mad,
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sizeof(mad_priv->mad),
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@ -261,7 +260,6 @@ static void agent_send_handler(struct ib_mad_agent *mad_agent,
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list_del(&agent_send_wr->send_list);
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spin_unlock_irqrestore(&port_priv->send_list_lock, flags);
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/* Unmap PCI */
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dma_unmap_single(mad_agent->device->dma_device,
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pci_unmap_addr(agent_send_wr, mapping),
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sizeof(agent_send_wr->mad->mad),
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@ -2283,7 +2283,6 @@ static void cleanup_recv_queue(struct ib_mad_qp_info *qp_info)
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/* Remove from posted receive MAD list */
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list_del(&mad_list->list);
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/* Undo PCI mapping */
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dma_unmap_single(qp_info->port_priv->device->dma_device,
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pci_unmap_addr(&recv->header, mapping),
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sizeof(struct ib_mad_private) -
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