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| author | Tim Hansen <devtimhansen@gmail.com> | 2017-10-05 14:09:20 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-10-06 13:03:12 -0600 |
| commit | 4b14a5c5d57f4fd6929db3427ba4d7c3775b4680 (patch) | |
| tree | f4897492ababa6c43169489e3fc10985983efa87 /block/bio-integrity.c | |
| parent | 775d3a35dc3e13de55ec0e061c59e36faa7dd7f0 (diff) | |
| download | lwn-4b14a5c5d57f4fd6929db3427ba4d7c3775b4680.tar.gz lwn-4b14a5c5d57f4fd6929db3427ba4d7c3775b4680.zip | |
block: remove unnecessary NULL checks in bioset_integrity_free()
mempool_destroy() already checks for a NULL value being passed in, this
eliminates duplicate checks.
This was caught by running make coccicheck M=block/ on linus' tree on
commit 77ede3a014a32746002f7889211f0cecf4803163 (current head as of this
patch).
Reviewed-by: Kyle Fortin <kyle.fortin@oracle.com>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Tim Hansen <devtimhansen@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bio-integrity.c')
| -rw-r--r-- | block/bio-integrity.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/block/bio-integrity.c b/block/bio-integrity.c index 5df32907ff3b..23b42e8aa03e 100644 --- a/block/bio-integrity.c +++ b/block/bio-integrity.c @@ -485,11 +485,8 @@ EXPORT_SYMBOL(bioset_integrity_create); void bioset_integrity_free(struct bio_set *bs) { - if (bs->bio_integrity_pool) - mempool_destroy(bs->bio_integrity_pool); - - if (bs->bvec_integrity_pool) - mempool_destroy(bs->bvec_integrity_pool); + mempool_destroy(bs->bio_integrity_pool); + mempool_destroy(bs->bvec_integrity_pool); } EXPORT_SYMBOL(bioset_integrity_free); |