Patch 1 improves the error handling blk_mq_alloc_rq_map(). Patch 2 improves readability of blk_mq_alloc_cached_request(). Changes in v2: - drop wrong and worthless patches, suggested by Christoph, Jens and Chaitanya - remove silly goto-return-NULL in patch 1 (patch 2 originally), suggested by Christoph and Jens Jinlong Chen (2): blk-mq: improve error handling in blk_mq_alloc_rq_map() blk-mq: use if-else instead of goto in blk_mq_alloc_cached_request() block/blk-mq.c | 46 ++++++++++++++++++++++++---------------------- 1 file changed, 24 insertions(+), 22 deletions(-) -- 2.31.1
