btrfs: change wait_dev_flush() return type to bool

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The flush error code is maintained in btrfs_device::last_flush_error, so
there is no point in returning it in wait_dev_flush() when it is not being
used. Instead, we can return a boolean value.

Note that even though btrfs_device::last_flush_error may not be used, we
will keep it for now.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Anand Jain 2023-03-27 17:53:09 +08:00 • committed by David Sterba

parent de38a206ff

commit 1b465784dc

1 changed files with 6 additions and 6 deletions

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fs/btrfs/disk-io.c

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