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| author | Zeng Heng <zengheng4@huawei.com> | 2022-09-19 06:50:14 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2022-09-19 06:50:14 +1000 |
| commit | a0ebf8c46d64ba96b413784f88af0a4dca95b6bc (patch) | |
| tree | 6f24470af854e3ea141bb5227593e6465977bc08 /fs/xfs | |
| parent | de94a2e151bed6884b4f21aa518a100ac9e83af2 (diff) | |
| download | linux-a0ebf8c46d64ba96b413784f88af0a4dca95b6bc.tar.gz linux-a0ebf8c46d64ba96b413784f88af0a4dca95b6bc.tar.bz2 linux-a0ebf8c46d64ba96b413784f88af0a4dca95b6bc.zip | |
xfs: simplify if-else condition in xfs_reflink_trim_around_shared
"else" is not generally useful after a return,
so remove it for clean code.
There is no logical changes.
Signed-off-by: Zeng Heng <zengheng4@huawei.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/xfs_reflink.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c index 251f20ddd368..93bdd25680bc 100644 --- a/fs/xfs/xfs_reflink.c +++ b/fs/xfs/xfs_reflink.c @@ -200,7 +200,9 @@ xfs_reflink_trim_around_shared( if (fbno == NULLAGBLOCK) { /* No shared blocks at all. */ return 0; - } else if (fbno == agbno) { + } + + if (fbno == agbno) { /* * The start of this extent is shared. Truncate the * mapping at the end of the shared region so that a @@ -210,16 +212,16 @@ xfs_reflink_trim_around_shared( irec->br_blockcount = flen; *shared = true; return 0; - } else { - /* - * There's a shared extent midway through this extent. - * Truncate the mapping at the start of the shared - * extent so that a subsequent iteration starts at the - * start of the shared region. - */ - irec->br_blockcount = fbno - agbno; - return 0; } + + /* + * There's a shared extent midway through this extent. + * Truncate the mapping at the start of the shared + * extent so that a subsequent iteration starts at the + * start of the shared region. + */ + irec->br_blockcount = fbno - agbno; + return 0; } int |