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 <yuehaibing@xxxxxxxxxx>
---
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++) {
