[CIFS] Fix minor build problem with previous changeset

Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 8 insertions, 5 deletions

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index fd5eae37f2a8..99e087d3554f 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -408,21 +408,24 @@ static struct quotactl_ops cifs_quotactl_ops = {
 static void cifs_umount_begin(struct super_block * sblock)
 {
         struct cifs_sb_info *cifs_sb;
+        struct cifsTconInfo * tcon;
 
         cifs_sb = CIFS_SB(sb);
         if(cifs_sb == NULL)
-                return -EIO;
-        if(cifs_sb->tcon == NULL)
-                return -EIO;
+                return;
+
+        tcon = cifs_sb->tcon;
+        if(tcon == NULL)
+                return;
         down(&tcon->tconSem);
         if (atomic_read(&tcon->useCount) == 1)
                 tcon->tidStatus = CifsExiting;
         up(&tcon->tconSem);
 
-        if((cifs->sb->tcon->ses) && (cifs_sb->tcon->ses->server))
+        if(tcon->ses && tcon->ses->server)
         {
                 cERROR(1,("wake up tasks now - umount begin not complete"));
-                wake_up_all(&server->request_q);
+                wake_up_all(&tcon->ses->server->request_q);
         }
 /* BB FIXME - finish add checks for tidStatus BB */