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-rw-r--r--Documentation/media/uapi/dvb/net-get-if.rst8
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/media/uapi/dvb/net-get-if.rst b/Documentation/media/uapi/dvb/net-get-if.rst
index 1bb8ee0cbced..3733b34da9db 100644
--- a/Documentation/media/uapi/dvb/net-get-if.rst
+++ b/Documentation/media/uapi/dvb/net-get-if.rst
@@ -43,6 +43,10 @@ the ``errno`` with ``EINVAL`` error code.
Return Value
============
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
+On success 0 is returned, and :c:type:`ca_slot_info` is filled.
+
+On error -1 is returned, and the ``errno`` variable is set
+appropriately.
+
+The generic error codes are described at the
:ref:`Generic Error Codes <gen-errors>` chapter.