diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-08-07 16:18:47 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-08-08 16:34:34 +0300 |
| commit | ba6f7da99aaf00042b4ed2d8850ed7534492009e (patch) | |
| tree | 47d2d920a24862d023b3dca96106cbf0ba72f0df /drivers/lightnvm/pblk-read.c | |
| parent | e8fc87f6a94703b41bd65b97253ba64710acf0d4 (diff) | |
| download | linux-ba6f7da99aaf00042b4ed2d8850ed7534492009e.tar.xz | |
lightnvm: remove set but not used variables 'data_len' and 'rq_len'
drivers/lightnvm/pblk-read.c: In function pblk_submit_read_gc:
drivers/lightnvm/pblk-read.c:423:6: warning: variable data_len set but not used [-Wunused-but-set-variable]
drivers/lightnvm/pblk-recovery.c: In function pblk_recov_scan_oob:
drivers/lightnvm/pblk-recovery.c:368:15: warning: variable rq_len set but not used [-Wunused-but-set-variable]
They are not used since commit 48e5da725581 ("lightnvm:
move metadata mapping to lower level driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk-read.c')
| -rw-r--r-- | drivers/lightnvm/pblk-read.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/lightnvm/pblk-read.c b/drivers/lightnvm/pblk-read.c index d572d4559e4e..0cdc48f9cfbf 100644 --- a/drivers/lightnvm/pblk-read.c +++ b/drivers/lightnvm/pblk-read.c @@ -420,7 +420,6 @@ int pblk_submit_read_gc(struct pblk *pblk, struct pblk_gc_rq *gc_rq) struct nvm_tgt_dev *dev = pblk->dev; struct nvm_geo *geo = &dev->geo; struct nvm_rq rqd; - int data_len; int ret = NVM_IO_OK; memset(&rqd, 0, sizeof(struct nvm_rq)); @@ -445,7 +444,6 @@ int pblk_submit_read_gc(struct pblk *pblk, struct pblk_gc_rq *gc_rq) if (!(gc_rq->secs_to_gc)) goto out; - data_len = (gc_rq->secs_to_gc) * geo->csecs; rqd.opcode = NVM_OP_PREAD; rqd.nr_ppas = gc_rq->secs_to_gc; |