bcache: add code comments for bch_btree_node_get() and __bch_btree_node_alloc()

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[ Upstream commit 31f5b956a1 ]

This patch adds code comments to bch_btree_node_get() and
__bch_btree_node_alloc() that NULL pointer will not be returned and it
is unnecessary to check NULL pointer by the callers of these routines.

Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20231120052503.6122-10-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Coly Li 2023-11-20 13:25:02 +08:00 • committed by Greg Kroah-Hartman

parent bc17ec4215

commit 3d3f72efc7

1 changed files with 7 additions and 0 deletions

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drivers/md/bcache/btree.c

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