diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-02-19 17:03:29 -0800 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 15:44:56 -0500 |
| commit | 5cf95214ccb915591e2214f81de4659302d3e452 (patch) | |
| tree | 3afcc0d8db911b117a3537846d81d5a5172827cc /fs/nfs | |
| parent | 7f2f12d963e7c33a93bfb0b22f0178eb1e6a4196 (diff) | |
| download | lwn-5cf95214ccb915591e2214f81de4659302d3e452.tar.gz lwn-5cf95214ccb915591e2214f81de4659302d3e452.zip | |
NFS: Clean up nfs_sync_mapping
Remove the redundant call to filemap_write_and_wait().
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/inode.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 443772df9b17..e8b41170d295 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -114,16 +114,12 @@ void nfs_clear_inode(struct inode *inode) */ int nfs_sync_mapping(struct address_space *mapping) { - int ret; + int ret = 0; - if (mapping->nrpages == 0) - return 0; - unmap_mapping_range(mapping, 0, 0, 0); - ret = filemap_write_and_wait(mapping); - if (ret != 0) - goto out; - ret = nfs_wb_all(mapping->host); -out: + if (mapping->nrpages != 0) { + unmap_mapping_range(mapping, 0, 0, 0); + ret = nfs_wb_all(mapping->host); + } return ret; } |