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Commit da80a39f authored by Julia Lawall's avatar Julia Lawall Committed by Linus Torvalds
Browse files

nilfs2: drop null test before destroy functions 

Remove unneeded NULL test.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/

)

// <smpl>
@@ expression x; @@
-if (x != NULL)
  \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x);
// </smpl>

Signed-off-by: default avatarJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: default avatarRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 6d32f7a3

fs/nilfs2/super.c

+4 −8
Original line number Diff line number Diff line
@@ -1405,13 +1405,9 @@ static void nilfs_destroy_cachep(void) 
	 */

	rcu_barrier();



	if (nilfs_inode_cachep)

	kmem_cache_destroy(nilfs_inode_cachep);

	if (nilfs_transaction_cachep)

	kmem_cache_destroy(nilfs_transaction_cachep);

	if (nilfs_segbuf_cachep)

	kmem_cache_destroy(nilfs_segbuf_cachep);

	if (nilfs_btree_path_cache)

	kmem_cache_destroy(nilfs_btree_path_cache);

}