[PATCH] scsi: target: remove redundant assignment to variable 'ret'

[Jing Xiangfeng]

The variable ret has been initialized with a value '0'. The assignment
in switch-case is redundant. So remove it.

Signed-off-by: Jing Xiangfeng <jingxiangf...@huawei.com>
---
 drivers/target/iscsi/iscsi_target.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/target/iscsi/iscsi_target.c 
b/drivers/target/iscsi/iscsi_target.c
index cd045dc75a58..f5272ac18b16 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -4516,7 +4516,6 @@ int iscsit_logout_post_handler(
                        iscsit_logout_post_handler_closesession(conn);
                        break;
                }
-               ret = 0;
                break;
        case ISCSI_LOGOUT_REASON_CLOSE_CONNECTION:
                if (conn->cid == cmd->logout_cid) {
@@ -4527,7 +4526,6 @@ int iscsit_logout_post_handler(
                                iscsit_logout_post_handler_samecid(conn);
                                break;
                        }
-                       ret = 0;
                } else {
                        switch (cmd->logout_response) {
                        case ISCSI_LOGOUT_SUCCESS:
-- 
2.17.1