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authorJeff Mahoney <jeffm@suse.com>2012-03-01 14:56:26 +0100
committerDavid Sterba <dsterba@suse.cz>2012-03-22 01:45:34 +0100
commit143bede527b054a271053f41bfaca2b57baa9408 (patch)
tree95c71d3705c73bf98e7a1547da35e70a44703c1e /fs/btrfs/compression.c
parentffd7b33944f4573a063af7a55f8a5199c8185665 (diff)
downloadlwn-143bede527b054a271053f41bfaca2b57baa9408.tar.gz
lwn-143bede527b054a271053f41bfaca2b57baa9408.zip
btrfs: return void in functions without error conditions
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Diffstat (limited to 'fs/btrfs/compression.c')
-rw-r--r--fs/btrfs/compression.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index d02c27cd14c7..0ed1ed22775f 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -226,8 +226,8 @@ out:
* Clear the writeback bits on all of the file
* pages for a compressed write
*/
-static noinline int end_compressed_writeback(struct inode *inode, u64 start,
- unsigned long ram_size)
+static noinline void end_compressed_writeback(struct inode *inode, u64 start,
+ unsigned long ram_size)
{
unsigned long index = start >> PAGE_CACHE_SHIFT;
unsigned long end_index = (start + ram_size - 1) >> PAGE_CACHE_SHIFT;
@@ -253,7 +253,6 @@ static noinline int end_compressed_writeback(struct inode *inode, u64 start,
index += ret;
}
/* the inode may be gone now */
- return 0;
}
/*
@@ -734,7 +733,7 @@ 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 +743,6 @@ int __init btrfs_init_compress(void)
atomic_set(&comp_alloc_workspace[i], 0);
init_waitqueue_head(&comp_workspace_wait[i]);
}
- return 0;
}
/*