block: simplify show_partition
authorChristoph Hellwig <hch@lst.de>
Tue, 6 Apr 2021 06:23:00 +0000 (08:23 +0200)
committerJens Axboe <axboe@kernel.dk>
Thu, 8 Apr 2021 16:24:36 +0000 (10:24 -0600)
commitecc75a98b89917f18f295e154cd0bf056481c48f
treec0181ef658af661b5d7334497ecc4e6992d407a5
parente559f58d20dbcc0b541552ac6b5cbab29c964d6a
block: simplify show_partition

Just use xa_for_each to iterate over the partitions as there is no need
to grab a reference to each partition.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210406062303.811835-10-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/genhd.c