From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Mahoney Subject: [patch 55/99] btrfs: btrfs_init_compress should return void Date: Wed, 23 Nov 2011 19:36:28 -0500 Message-ID: <20111124004226.184060065@suse.com> References: <20111124003533.395674389@suse.com> To: Btrfs List Return-path: List-ID: btrfs_init_compress doesn't have any failure conditions, so return void. Signed-off-by: Jeff Mahoney --- fs/btrfs/compression.c | 3 +-- fs/btrfs/compression.h | 2 +- fs/btrfs/super.c | 5 +---- 3 files changed, 3 insertions(+), 7 deletions(-) diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index cca501b..0c0e842 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -734,7 +734,7 @@ struct btrfs_compress_op *btrfs_compress_op[] = { &btrfs_lzo_compress, }; -int __init btrfs_init_compress(void) +void __init btrfs_init_compress(void) { int i; @@ -744,7 +744,6 @@ int __init btrfs_init_compress(void) atomic_set(&comp_alloc_workspace[i], 0); init_waitqueue_head(&comp_workspace_wait[i]); } - return 0; } /* diff --git a/fs/btrfs/compression.h b/fs/btrfs/compression.h index a12059f..9afb0a6 100644 --- a/fs/btrfs/compression.h +++ b/fs/btrfs/compression.h @@ -19,7 +19,7 @@ #ifndef __BTRFS_COMPRESSION_ #define __BTRFS_COMPRESSION_ -int btrfs_init_compress(void); +void btrfs_init_compress(void); void btrfs_exit_compress(void); int btrfs_compress_pages(int type, struct address_space *mapping, diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 0152207..26e1dcf 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -1347,9 +1347,7 @@ static int __init init_btrfs_fs(void) if (err) return err; - err = btrfs_init_compress(); - if (err) - goto free_sysfs; + btrfs_init_compress(); err = btrfs_init_cachep(); if (err) @@ -1390,7 +1388,6 @@ free_cachep: btrfs_destroy_cachep(); free_compress: btrfs_exit_compress(); -free_sysfs: btrfs_exit_sysfs(); return err; }