Commit 4b14a5c5 authored Oct 05, 2017 by Tim Hansen Committed by Jens Axboe Oct 06, 2017

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 77ede3a0 (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>

parent 775d3a35

block/bio-integrity.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -485,10 +485,7 @@ 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);
		}
		EXPORT_SYMBOL(bioset_integrity_free);