| Message ID | 20190810073936.28700-1-anders.roxell@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | lightnvm: remove unused variable 'geo' | expand |
On 8/10/19 12:39 AM, Anders Roxell wrote: > The variable 'geo' is no longer used. > > ../drivers/lightnvm/pblk-read.c: In function ‘pblk_submit_read_gc’: > ../drivers/lightnvm/pblk-read.c:421:18: warning: unused variable ‘geo’ > [-Wunused-variable] > struct nvm_geo *geo = &dev->geo; > ^~~ > > Rework to remove the unused variable 'geo' and also the unused variable > 'dev' that got unused when the 'geo' variable was removed. This was fixed a few days ago: http://git.kernel.dk/cgit/linux-block/commit/?h=for-5.4/block&id=f0e6f41669d9e07f45b472e4de33d7c233a847bd -- Jens Axboe
diff --git a/drivers/lightnvm/pblk-read.c b/drivers/lightnvm/pblk-read.c index 0cdc48f9cfbf..8efd14e683dc 100644 --- a/drivers/lightnvm/pblk-read.c +++ b/drivers/lightnvm/pblk-read.c @@ -417,8 +417,6 @@ static int read_rq_gc(struct pblk *pblk, struct nvm_rq *rqd, 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 ret = NVM_IO_OK;
The variable 'geo' is no longer used. ../drivers/lightnvm/pblk-read.c: In function ‘pblk_submit_read_gc’: ../drivers/lightnvm/pblk-read.c:421:18: warning: unused variable ‘geo’ [-Wunused-variable] struct nvm_geo *geo = &dev->geo; ^~~ Rework to remove the unused variable 'geo' and also the unused variable 'dev' that got unused when the 'geo' variable was removed. Fixes: ba6f7da99aaf ("lightnvm: remove set but not used variables 'data_len' and 'rq_len'") Signed-off-by: Anders Roxell <anders.roxell@linaro.org> --- drivers/lightnvm/pblk-read.c | 2 -- 1 file changed, 2 deletions(-) -- 2.20.1