9P2010.L handshake: Remove "dotu" variable

Removes 'dotu' variable and make everything dependent
on 'proto_version' field.

Signed-off-by: Sripathi Kodi <sripathik@in.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 247f10a934ed..6c7f6a251115 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -262,7 +262,7 @@ struct p9_fid *v9fs_session_init(struct v9fs_session_info *v9ses,
                 goto error;
         }
 
-        if (!v9ses->clnt->dotu)
+        if (!p9_is_proto_dotu(v9ses->clnt))
                 v9ses->flags &= ~V9FS_PROTO_2000U;
 
         v9ses->maxdata = v9ses->clnt->msize - P9_IOHDRSZ;