Message ID | 20190323021559.113157-1-yuehaibing@huawei.com (mailing list archive) |
---|---|
State | Mainlined |
Commit | a4b207dea9783bbf60af03d6f2c8080b0cee0543 |
Headers | show |
Series | [-next] pm8001: remove set but not used variables 'param, sas_ha' | expand |
snip On Sat, Mar 23, 2019 at 3:04 AM YueHaibing <yuehaibing@huawei.com> wrote: > > Fixes gcc '-Wunused-but-set-variable' warning: > > drivers/scsi/pm8001/pm8001_hwi.c: In function 'mpi_smp_completion': > drivers/scsi/pm8001/pm8001_hwi.c:2901:6: warning: > variable 'param' set but not used [-Wunused-but-set-variable] > > drivers/scsi/pm8001/pm8001_hwi.c: In function 'pm8001_bytes_dmaed': > drivers/scsi/pm8001/pm8001_hwi.c:3247:24: warning: > variable 'sas_ha' set but not used [-Wunused-but-set-variable] > > They're never used since introduction, so can be removed. > > Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com> Thanks,
YueHaibing, > Fixes gcc '-Wunused-but-set-variable' warning: > > drivers/scsi/pm8001/pm8001_hwi.c: In function 'mpi_smp_completion': > drivers/scsi/pm8001/pm8001_hwi.c:2901:6: warning: > variable 'param' set but not used [-Wunused-but-set-variable] > > drivers/scsi/pm8001/pm8001_hwi.c: In function 'pm8001_bytes_dmaed': > drivers/scsi/pm8001/pm8001_hwi.c:3247:24: warning: > variable 'sas_ha' set but not used [-Wunused-but-set-variable] > > They're never used since introduction, so can be removed. Applied to 5.2/scsi-queue, thanks.
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index e0fee3d91d23..e4209091c1da 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -2898,7 +2898,6 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) static void mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) { - u32 param; struct sas_task *t; struct pm8001_ccb_info *ccb; unsigned long flags; @@ -2913,7 +2912,6 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) tag = le32_to_cpu(psmpPayload->tag); ccb = &pm8001_ha->ccb_info[tag]; - param = le32_to_cpu(psmpPayload->param); t = ccb->task; ts = &t->task_status; pm8001_dev = ccb->device; @@ -3244,11 +3242,9 @@ void pm8001_bytes_dmaed(struct pm8001_hba_info *pm8001_ha, int i) { struct pm8001_phy *phy = &pm8001_ha->phy[i]; struct asd_sas_phy *sas_phy = &phy->sas_phy; - struct sas_ha_struct *sas_ha; if (!phy->phy_attached) return; - sas_ha = pm8001_ha->sas; if (sas_phy->phy) { struct sas_phy *sphy = sas_phy->phy; sphy->negotiated_linkrate = sas_phy->linkrate;
Fixes gcc '-Wunused-but-set-variable' warning: drivers/scsi/pm8001/pm8001_hwi.c: In function 'mpi_smp_completion': drivers/scsi/pm8001/pm8001_hwi.c:2901:6: warning: variable 'param' set but not used [-Wunused-but-set-variable] drivers/scsi/pm8001/pm8001_hwi.c: In function 'pm8001_bytes_dmaed': drivers/scsi/pm8001/pm8001_hwi.c:3247:24: warning: variable 'sas_ha' set but not used [-Wunused-but-set-variable] They're never used since introduction, so can be removed. Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/scsi/pm8001/pm8001_hwi.c | 4 ---- 1 file changed, 4 deletions(-)