From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Subject: ocfs2: remove redundant assignment to pointer queue
The pointer queue is being initialized with a value that is never read and
it is being updated later with a new value. The initialization is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Link: https://lkml.kernel.org/r/20210513113957.57539-1-colin.king@xxxxxxxxxxxxx
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Acked-by: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx>
Cc: Mark Fasheh <mark@xxxxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Cc: Changwei Ge <gechangwei@xxxxxxx>
Cc: Gang He <ghe@xxxxxxxx>
Cc: Jun Piao <piaojun@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/dlm/dlmmaster.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/ocfs2/dlm/dlmmaster.c~ocfs2-remove-redundant-assignment-to-pointer-queue
+++ a/fs/ocfs2/dlm/dlmmaster.c
@@ -2977,7 +2977,7 @@ static u8 dlm_pick_migration_target(stru
struct dlm_lock_resource *res)
{
enum dlm_lockres_list idx;
- struct list_head *queue = &res->granted;
+ struct list_head *queue;
struct dlm_lock *lock;
int noderef;
u8 nodenum = O2NM_MAX_NODES;
_
