Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/csiostor/csio_lnode.c: In function csio_ln_init:
drivers/scsi/csiostor/csio_lnode.c:1992:21: warning: variable rln set but not
used [-Wunused-but-set-variable]
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: zhengbin <zhengbi...@huawei.com>
---
drivers/scsi/csiostor/csio_lnode.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/scsi/csiostor/csio_lnode.c
b/drivers/scsi/csiostor/csio_lnode.c
index 66e58f0..7d18e99 100644
--- a/drivers/scsi/csiostor/csio_lnode.c
+++ b/drivers/scsi/csiostor/csio_lnode.c
@@ -1989,7 +1989,7 @@ 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);
@@ -2019,7 +2019,6 @@ 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 */
--
2.7.4
