nfs: Remove useless 'error' assignment

the 'error' variable was been assigned twice in vain.

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c
index bb939ed..0c29b1b 100644 (file)
--- a/fs/nfs/unlink.c
+++ b/fs/nfs/unlink.c
@@ -493,7 +493,7 @@ nfs_sillyrename(struct inode *dir, struct dentry *dentry)
        unsigned long long fileid;
        struct dentry *sdentry;
        struct rpc_task *task;
-       int            error = -EIO;
+       int            error = -EBUSY;
 
        dfprintk(VFS, "NFS: silly-rename(%s/%s, ct=%d)\n",
                dentry->d_parent->d_name.name, dentry->d_name.name,
@@ -503,7 +503,6 @@ nfs_sillyrename(struct inode *dir, struct dentry *dentry)
        /*
         * We don't allow a dentry to be silly-renamed twice.
         */
-       error = -EBUSY;
        if (dentry->d_flags & DCACHE_NFSFS_RENAMED)
                goto out;