diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2018-10-26 10:07:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-01 11:37:31 +0300 |
| commit | c7ae5115e32a4ae968291eb55e710f9d3c90793f (patch) | |
| tree | b4b62ae514655ff5151e768f1795f0a36ccc994e | |
| parent | 3d57a04fbd6d97a921030fdee7857485e34a94d0 (diff) | |
| download | linux-c7ae5115e32a4ae968291eb55e710f9d3c90793f.tar.xz | |
scsi: hisi_sas: Remove set but not used variable 'dq_list'
[ Upstream commit e34ff8edcae89922d187425ab0b82e6a039aa371 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/hisi_sas/hisi_sas_v1_hw.c: In function 'start_delivery_v1_hw':
drivers/scsi/hisi_sas/hisi_sas_v1_hw.c:907:20: warning:
variable 'dq_list' set but not used [-Wunused-but-set-variable]
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c: In function 'start_delivery_v2_hw':
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c:1671:20: warning:
variable 'dq_list' set but not used [-Wunused-but-set-variable]
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c: In function 'start_delivery_v3_hw':
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c:889:20: warning:
variable 'dq_list' set but not used [-Wunused-but-set-variable]
It never used since introduction in commit
fa222db0b036 ("scsi: hisi_sas: Don't lock DQ for complete task sending")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 2 |
3 files changed, 0 insertions, 6 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c index 8f60f0e04599..410eccf0bc5e 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c @@ -904,11 +904,9 @@ static void start_delivery_v1_hw(struct hisi_sas_dq *dq) { struct hisi_hba *hisi_hba = dq->hisi_hba; struct hisi_sas_slot *s, *s1, *s2 = NULL; - struct list_head *dq_list; int dlvry_queue = dq->id; int wp; - dq_list = &dq->list; list_for_each_entry_safe(s, s1, &dq->list, delivery) { if (!s->ready) break; diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c index 9c5c5a601332..1c4ea58da1ae 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c @@ -1666,11 +1666,9 @@ static void start_delivery_v2_hw(struct hisi_sas_dq *dq) { struct hisi_hba *hisi_hba = dq->hisi_hba; struct hisi_sas_slot *s, *s1, *s2 = NULL; - struct list_head *dq_list; int dlvry_queue = dq->id; int wp; - dq_list = &dq->list; list_for_each_entry_safe(s, s1, &dq->list, delivery) { if (!s->ready) break; diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 08b503e274b8..687ff61bba9f 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -883,11 +883,9 @@ static void start_delivery_v3_hw(struct hisi_sas_dq *dq) { struct hisi_hba *hisi_hba = dq->hisi_hba; struct hisi_sas_slot *s, *s1, *s2 = NULL; - struct list_head *dq_list; int dlvry_queue = dq->id; int wp; - dq_list = &dq->list; list_for_each_entry_safe(s, s1, &dq->list, delivery) { if (!s->ready) break; |