bcache: use op_is_sync to check for synchronous requests
(and remove one layer of masking for the op_is_write call next to it).
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c
index 40ffe5e..e8a2b69 100644
--- a/drivers/md/bcache/request.c
+++ b/drivers/md/bcache/request.c
@@ -404,8 +404,8 @@ static bool check_should_bypass(struct cached_dev *dc, struct bio *bio)
if (!congested &&
mode == CACHE_MODE_WRITEBACK &&
- op_is_write(bio_op(bio)) &&
- (bio->bi_opf & REQ_SYNC))
+ op_is_write(bio->bi_opf) &&
+ op_is_sync(bio->bi_opf))
goto rescale;
spin_lock(&dc->io_lock);