On (06/10/15 07:46), Julia Lawall wrote:
> > > Well I like it, even though it's going to cause a zillion little cleanup
> > > patches.
>
> Actually only at most 87. There are some functions that look quite a bit
> nicer with the change, like:
>
> void jffs2_destroy_slab_caches(void)
> {
> - if(full_dnode_slab)
> - kmem_cache_destroy(full_dnode_slab);
> - if(raw_dirent_slab)
> - kmem_cache_destroy(raw_dirent_slab);
> - if(raw_inode_slab)
> - kmem_cache_destroy(raw_inode_slab);
> - if(tmp_dnode_info_slab)
> - kmem_cache_destroy(tmp_dnode_info_slab);
> - if(raw_node_ref_slab)
> - kmem_cache_destroy(raw_node_ref_slab);
> - if(node_frag_slab)
> - kmem_cache_destroy(node_frag_slab);
> - if(inode_cache_slab)
> - kmem_cache_destroy(inode_cache_slab);
> + kmem_cache_destroy(full_dnode_slab);
> + kmem_cache_destroy(raw_dirent_slab);
> + kmem_cache_destroy(raw_inode_slab);
> + kmem_cache_destroy(tmp_dnode_info_slab);
> + kmem_cache_destroy(raw_node_ref_slab);
> + kmem_cache_destroy(node_frag_slab);
> + kmem_cache_destroy(inode_cache_slab);
> #ifdef CONFIG_JFFS2_FS_XATTR
> - if (xattr_datum_cache)
> - kmem_cache_destroy(xattr_datum_cache);
> - if (xattr_ref_cache)
> - kmem_cache_destroy(xattr_ref_cache);
> + kmem_cache_destroy(xattr_datum_cache);
> + kmem_cache_destroy(xattr_ref_cache);
> #endif
> }
>
and some goto labels can go away either. like
[..]
err_percpu_counter_init:
kmem_cache_destroy(sctp_chunk_cachep);
err_chunk_cachep:
kmem_cache_destroy(sctp_bucket_cachep);
[..]
and others.
-ss
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