Remove unnecessary local variable 'ret' in blk_mq_dispatch_hctx_list().
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
struct request *rq;
LIST_HEAD(hctx_list);
unsigned int count = 0;
- bool ret;
list_for_each_entry(rq, rq_list, queuelist) {
if (rq->mq_hctx != hctx) {
list_splice_tail_init(rq_list, &hctx_list);
dispatch:
- ret = blk_mq_dispatch_rq_list(hctx, &hctx_list, count);
- return ret;
+ return blk_mq_dispatch_rq_list(hctx, &hctx_list, count);
}
#define BLK_MQ_BUDGET_DELAY 3 /* ms units */