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btrfs: zoned: remove redundant condition in btrfs_run_delalloc_range

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The logic !A || A && B is equivalent to !A || B. so we can
make code clear.

Note: though it's preferred to be in the more human readable form, there
have been repeated reports and patches as the expression is detected by
tools so apply it to reduce the load.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ add note ]
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Haowen Bai 2022-03-23 09:45:58 +08:00 committed by David Sterba
parent 60021bd754
commit 9435be734a
1 changed files with 1 additions and 2 deletions
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3
fs/btrfs/inode.c
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@ -2016,8 +2016,7 @@ int btrfs_run_delalloc_range(struct btrfs_inode *inode, struct page *locked_page
* to use run_delalloc_nocow() here, like for regular
* preallocated inodes.
*/
ASSERT(!zoned ||
(zoned && btrfs_is_data_reloc_root(inode->root)));
ASSERT(!zoned || btrfs_is_data_reloc_root(inode->root));
ret = run_delalloc_nocow(inode, locked_page, start, end,
page_started, nr_written);
} else if (!inode_can_compress(inode) ||