[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 <jingxiangfeng@xxxxxxxxxx>
---
 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