f0703b6cba
Set ret to 0 before enumerating standards in v4l2_set_parameters(), avoid
use of uninitialized variable.
Regression introduced in 60950adc18.
FFmpeg README ------------- 1) Documentation ---------------- * Read the documentation in the doc/ directory in git. You can also view it online at http://ffmpeg.org/documentation.html 2) Licensing ------------ * See the LICENSE file. 3) Build and Install -------------------- * See the INSTALL file.