diff options
| author |   YueHaibing <yuehaibing@huawei.com> | 2019-10-29 06:15:30 +0000 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2019-11-12 22:21:34 -0500 |
| commit | 63f565aa6e06d07bcf0cb7cfac82889c12c465a3 (patch) | |
| tree | 7d4099c34d7c293561619d306d222298afaaf581 /drivers/scsi | |
| parent | scsi: ufs: fix potential bug which ends in system hang (diff) | |
| download | linux-dev-63f565aa6e06d07bcf0cb7cfac82889c12c465a3.tar.xz linux-dev-63f565aa6e06d07bcf0cb7cfac82889c12c465a3.zip | |
scsi: csiostor: Remove set but not used variable 'rln'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/csiostor/csio_lnode.c: In function 'csio_ln_init':
drivers/scsi/csiostor/csio_lnode.c:1995:21: warning:
variable 'rln' set but not used [-Wunused-but-set-variable]
It is never used since introduction, so remove it.
Link: https://lore.kernel.org/r/20191029061530.98197-1-yuehaibing@huawei.com
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/csiostor/csio_lnode.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/csiostor/csio_lnode.c b/drivers/scsi/csiostor/csio_lnode.c index 23cbe4cda760..74ff8adc41f7 100644 --- a/drivers/scsi/csiostor/csio_lnode.c +++ b/drivers/scsi/csiostor/csio_lnode.c @@ -1992,7 +1992,7 @@ static int csio_ln_init(struct csio_lnode *ln) { int rv = -EINVAL; - struct csio_lnode *rln, *pln; + struct csio_lnode *pln; struct csio_hw *hw = csio_lnode_to_hw(ln); csio_init_state(&ln->sm, csio_lns_uninit); @@ -2022,7 +2022,6 @@ csio_ln_init(struct csio_lnode *ln) * THe rest is common for non-root physical and NPIV lnodes. * Just get references to all other modules */ - rln = csio_root_lnode(ln); if (csio_is_npiv_ln(ln)) { /* NPIV */ |