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authorWei Yongjun <weiyongjun1@huawei.com>2020-07-09 14:46:36 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2020-07-14 06:11:15 +0300
commitdd06a40201fe8a4db8071b4939fafc5905557b01 (patch)
treebd3fb074c136b8256f657e53f2335bbd9cd9fd1e /drivers/target
parent6edfdcfe285e499994b94a0f93e1f46ab2398162 (diff)
downloadlinux-dd06a40201fe8a4db8071b4939fafc5905557b01.tar.xz
scsi: target: Remove unused variable 'tpg'
Gcc reports warning as follows: drivers/target/target_core_pr.c:1162:26: warning: variable 'tpg' set but not used [-Wunused-but-set-variable] 1162 | struct se_portal_group *tpg; | ^~~ After commit 63c9ffe473d3 ("scsi: target: Check enforce_pr_isids during registration"), 'tpg' is never used. Remove it to avoid build warning. Link: https://lore.kernel.org/r/20200709114636.69256-1-weiyongjun1@huawei.com Reported-by: Hulk Robot <hulkci@huawei.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Reviewed-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/target_core_pr.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c
index 300b03b1b696..8fc88654bff6 100644
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -1159,7 +1159,6 @@ static struct t10_pr_registration *__core_scsi3_locate_pr_reg(
{
struct t10_reservation *pr_tmpl = &dev->t10_pr;
struct t10_pr_registration *pr_reg, *pr_reg_tmp;
- struct se_portal_group *tpg;
spin_lock(&pr_tmpl->registration_lock);
list_for_each_entry_safe(pr_reg, pr_reg_tmp,
@@ -1170,7 +1169,6 @@ static struct t10_pr_registration *__core_scsi3_locate_pr_reg(
if (pr_reg->pr_reg_nacl != nacl)
continue;
- tpg = pr_reg->pr_reg_nacl->se_tpg;
/*
* If this registration does NOT contain a fabric provided
* ISID, then we have found a match.