From mboxrd@z Thu Jan 1 00:00:00 1970 From: jeffm@suse.com Subject: [patch v3 16/23] btrfs: Make btrfs_init_compress return void Date: Thu, 08 Sep 2011 20:22:56 -0400 Message-ID: <20110909002732.798240610@suse.com> References: <20110909002240.141223014@suse.com> Cc: Chris Mason 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.h | 2 +- fs/btrfs/super.c | 5 +---- 2 files changed, 2 insertions(+), 5 deletions(-) --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -732,7 +734,7 @@ struct btrfs_compress_op *btrfs_compress &btrfs_lzo_compress, }; -int __init btrfs_init_compress(void) +void __init btrfs_init_compress(void) { int i; @@ -742,7 +744,6 @@ int __init btrfs_init_compress(void) atomic_set(&comp_alloc_workspace[i], 0); init_waitqueue_head(&comp_workspace_wait[i]); } - return 0; } /* --- 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, --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -1283,9 +1283,7 @@ 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) @@ -1326,7 +1324,6 @@ free_cachep: btrfs_destroy_cachep(); free_compress: btrfs_exit_compress(); -free_sysfs: btrfs_exit_sysfs(); return err; }