The pointer node is being initialized with a value that is never
read, it is being re-assigned the same value a little futher on.
Remove the redundant initialization. Cleans up clang scan warning:
drivers/block/loop.c:823:19: warning: Value stored to 'node' during
its initialization is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
drivers/block/loop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index b1b05c45c07c..01cbbfc4e9e2 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -820,7 +820,7 @@ static inline int queue_on_root_worker(struct cgroup_subsys_state *css)
static void loop_queue_work(struct loop_device *lo, struct loop_cmd *cmd)
{
- struct rb_node **node = &(lo->worker_tree.rb_node), *parent = NULL;
+ struct rb_node **node, *parent = NULL;
struct loop_worker *cur_worker, *worker = NULL;
struct work_struct *work;
struct list_head *cmd_list;
--
2.33.1
