doc-rst: linux_tv: Error codes should be const

[deliverable/linux.git] / Documentation / linux_tv / media / v4l / vidioc-qbuf.rst

diff --git a/Documentation/linux_tv/media/v4l/vidioc-qbuf.rst b/Documentation/linux_tv/media/v4l/vidioc-qbuf.rst
index 380970ba9a12ee7cd5b852be786e17f20eab8b67..ab567559a0ac2c467f470278f6ff9632091dd310 100644 (file)
--- a/Documentation/linux_tv/media/v4l/vidioc-qbuf.rst
+++ b/Documentation/linux_tv/media/v4l/vidioc-qbuf.rst
@@ -110,7 +110,7 @@ array must be passed in as well.
 By default ``VIDIOC_DQBUF`` blocks when no buffer is in the outgoing
 queue. When the ``O_NONBLOCK`` flag was given to the
 :ref:`open() <func-open>` function, ``VIDIOC_DQBUF`` returns
-immediately with an EAGAIN error code when no buffer is available.
+immediately with an ``EAGAIN`` error code when no buffer is available.
 
 The :c:type:`struct v4l2_buffer` structure is specified in
 :ref:`buffer`.