diff options
Diffstat (limited to 'Documentation/media/uapi/dvb/fe-read-signal-strength.rst')
| -rw-r--r-- | Documentation/media/uapi/dvb/fe-read-signal-strength.rst | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/media/uapi/dvb/fe-read-signal-strength.rst b/Documentation/media/uapi/dvb/fe-read-signal-strength.rst index 4b13c4757744..198f6dfb53a1 100644 --- a/Documentation/media/uapi/dvb/fe-read-signal-strength.rst +++ b/Documentation/media/uapi/dvb/fe-read-signal-strength.rst @@ -41,6 +41,10 @@ to the device is sufficient. 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. + +On error -1 is returned, and the ``errno`` variable is set +appropriately. + +Generic error codes are described at the :ref:`Generic Error Codes <gen-errors>` chapter. |