From: Colin Ian King <colin.i.king@xxxxxxxxx> Variable cur_idx is being initialized with a value that is never read, it is being re-assigned later in a while-loop. Remove the redundant assignment. Cleans up clang scan build warning: drivers/md/bcache/writeback.c:916:2: warning: Value stored to 'cur_idx' is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx> Reviewed-by: Coly Li <colyli@xxxxxxx> Signed-off-by: Coly Li <colyli@xxxxxxx> --- drivers/md/bcache/writeback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c index 24c049067f61..c3e872e0a6f2 100644 --- a/drivers/md/bcache/writeback.c +++ b/drivers/md/bcache/writeback.c @@ -913,7 +913,7 @@ static int bch_dirty_init_thread(void *arg) int cur_idx, prev_idx, skip_nr; k = p = NULL; - cur_idx = prev_idx = 0; + prev_idx = 0; bch_btree_iter_init(&c->root->keys, &iter, NULL); k = bch_btree_iter_next_filter(&iter, &c->root->keys, bch_ptr_bad); -- 2.35.3
