btrfs: rename ret to err in btrfs_recover_relocation()

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In the function btrfs_recover_relocation(), currently the variable 'err'
carries the return value and 'ret' holds the intermediary return value.
However, in some lines, we don't need this two-step approach; we can
directly use 'err'. So, optimize them, which requires reinitializing 'err'
to zero at two locations.

This is a preparatory patch to fix the code style by renaming 'err'
to 'ret'.

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 2024-05-10 15:10:50 +08:00 • committed by David Sterba

parent 53d6c0da0a

commit ba69f42af2

1 changed files with 11 additions and 17 deletions

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fs/btrfs/relocation.c

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