NFS: fix return value of nfs_pagein_one/nfs_flush_one

Signed-off-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 0aeb09b38e4b..d9dd744588d4 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1006,7 +1006,7 @@ static int nfs_flush_one(struct nfs_pageio_descriptor *desc)
         struct nfs_write_data   *data;
         struct list_head *head = &desc->pg_list;
         struct pnfs_layout_segment *lseg = desc->pg_lseg;
-        int ret;
+        int ret = 0;
 
         data = nfs_writedata_alloc(nfs_page_array_len(desc->pg_base,
                                                       desc->pg_count));