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RDMA/ocrdma: Make ocrdma_pma_counters() return void
This function always returns 0, so just use void and remove the bogus checking at the only call site. Link: https://lore.kernel.org/r/20191029062745.7932-6-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
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@ -268,10 +268,8 @@ int ocrdma_process_mad(struct ib_device *ibdev,
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switch (in_mad->mad_hdr.mgmt_class) {
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case IB_MGMT_CLASS_PERF_MGMT:
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dev = get_ocrdma_dev(ibdev);
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if (!ocrdma_pma_counters(dev, out_mad))
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status = IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY;
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else
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status = IB_MAD_RESULT_SUCCESS;
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ocrdma_pma_counters(dev, out_mad);
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status = IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY;
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break;
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default:
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status = IB_MAD_RESULT_SUCCESS;
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@ -670,8 +670,7 @@ err:
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return -EFAULT;
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}
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int ocrdma_pma_counters(struct ocrdma_dev *dev,
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struct ib_mad *out_mad)
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void ocrdma_pma_counters(struct ocrdma_dev *dev, struct ib_mad *out_mad)
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{
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struct ib_pma_portcounters *pma_cnt;
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@ -682,7 +681,6 @@ int ocrdma_pma_counters(struct ocrdma_dev *dev,
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pma_cnt->port_rcv_data = cpu_to_be32(ocrdma_sysfs_rcv_data(dev));
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pma_cnt->port_xmit_packets = cpu_to_be32(ocrdma_sysfs_xmit_pkts(dev));
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pma_cnt->port_rcv_packets = cpu_to_be32(ocrdma_sysfs_rcv_pkts(dev));
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return 0;
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}
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static ssize_t ocrdma_dbgfs_ops_read(struct file *filp, char __user *buffer,
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@ -69,7 +69,6 @@ bool ocrdma_alloc_stats_resources(struct ocrdma_dev *dev);
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void ocrdma_release_stats_resources(struct ocrdma_dev *dev);
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void ocrdma_rem_port_stats(struct ocrdma_dev *dev);
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void ocrdma_add_port_stats(struct ocrdma_dev *dev);
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int ocrdma_pma_counters(struct ocrdma_dev *dev,
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struct ib_mad *out_mad);
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void ocrdma_pma_counters(struct ocrdma_dev *dev, struct ib_mad *out_mad);
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#endif /* __OCRDMA_STATS_H__ */
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