btrfs: make btrfs_block_rsv_full() check more boolean when starting transaction

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When starting a transaction we are comparing the result of a call to
btrfs_block_rsv_full() with 0, but the function returns a boolean. While
in practice it is not incorrect, as 0 is equivalent to false, it makes it
a bit odd and less readable. So update the check to not compare against 0
and instead use the logical not (!) operator.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Filipe Manana 2023-03-30 15:39:02 +01:00 • committed by David Sterba

parent b73a6fd1b1

commit e4773b57b8

1 changed files with 1 additions and 1 deletions

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fs/btrfs/transaction.c

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