treewide: remove redundant IS_ERR() before error code check
[linux/fpc-iii.git] / Documentation / isdn / index.rst
blob9622939fa5268c4f43ff6bb51cb61d9f685ebbed
1 .. SPDX-License-Identifier: GPL-2.0
3 ====
4 ISDN
5 ====
7 .. toctree::
8    :maxdepth: 2
10    interface_capi
12    m_isdn
14    credits
16 .. only::  subproject and html
18    Indices
19    =======
21    * :ref:`genindex`