cifs: consolidate error handling in several functions

cifs has a lot of complicated functions that have to clean up things on
error, but some of them don't have all of the cleanup code
well-consolidated. Clean up and consolidate error handling in several
functions.

This is in preparation of later patches that will need to put references
to the tcon link container.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index db11fdef0e92..de748c652d11 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -242,8 +242,7 @@ int cifs_open(struct inode *inode, struct file *file)
         full_path = build_path_from_dentry(file->f_path.dentry);
         if (full_path == NULL) {
                 rc = -ENOMEM;
-                FreeXid(xid);
-                return rc;
+                goto out;
         }
 
         cFYI(1, "inode = 0x%p file flags are 0x%x for %s",