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scsi: lpfc: minor code cleanups

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This contains code cleanups that were in the prior patch set.
This allows better review of real changes later.

minor code cleanups:
 fix indentation, punctuation, line length
 addition/reduction of whitespace
 remove unneeded parens, braces
 lpfc_debugfs_nodelist_data: print as u64 rather than byte by byte
 covert printk(KERN_ERR to pr_err
 small print string deltas
 use num_present_cpus() rather than count them
 comment updates
 rctl/type names moved to module variable, not on stack

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart
2017-02-12 13:52:27 -08:00
committed by Martin K. Petersen
parent 45ffac1976
commit 2ea259eead
10 changed files with 98 additions and 89 deletions
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3
drivers/scsi/lpfc/lpfc_scsi.c
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@@ -3894,7 +3894,7 @@ int lpfc_sli4_scmd_to_wqidx_distr(struct lpfc_hba *phba,
}
}
chann = atomic_add_return(1, &phba->fcp_qidx);
chann = (chann % phba->cfg_fcp_io_channel);
chann = chann % phba->cfg_fcp_io_channel;
return chann;
}
@@ -3967,6 +3967,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
lpfc_cmd->prot_data_segment = NULL;
}
#endif
if (pnode && NLP_CHK_NODE_ACT(pnode))
atomic_dec(&pnode->cmd_pending);