Fixes gcc '-Wunused-but-set-variable' warning: drivers/scsi/lpfc/lpfc_debugfs.c: In function 'lpfc_debugfs_nvmestat_data': drivers/scsi/lpfc/lpfc_debugfs.c:780:14: warning: variable 'maxch' set but not used [-Wunused-but-set-variable]
debugfs display buffer has be limit to 32 in below for loop, so this can be removed safely. Signed-off-by: YueHaibing <[email protected]> --- drivers/scsi/lpfc/lpfc_debugfs.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c index a58f0b3..fe446ac 100644 --- a/drivers/scsi/lpfc/lpfc_debugfs.c +++ b/drivers/scsi/lpfc/lpfc_debugfs.c @@ -777,7 +777,7 @@ struct lpfc_nvme_lport *lport; uint64_t data1, data2, data3; uint64_t tot, totin, totout; - int cnt, i, maxch; + int cnt, i; int len = 0; if (phba->nvmet_support) { @@ -919,10 +919,6 @@ atomic_read(&lport->fc4NvmeLsRequests), atomic_read(&lport->fc4NvmeLsCmpls)); - if (phba->cfg_nvme_io_channel < 32) - maxch = phba->cfg_nvme_io_channel; - else - maxch = 32; totin = 0; totout = 0; for (i = 0; i < phba->cfg_nvme_io_channel; i++) {
