[FFmpeg-cvslog] avdevice/v4l2: try to fix build for openbsd

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Aug 18 13:53:55 2014 +0200| [c5f43c8888400f5fab6f7d2ad27e961e8d2616a5] | committer: Michael Niedermayer

avdevice/v4l2: try to fix build for openbsd

Found-by: carl
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c5f43c8888400f5fab6f7d2ad27e961e8d2616a5
---

 libavdevice/v4l2.c |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c
index e1a4d23..9f9f944 100644
--- a/libavdevice/v4l2.c
+++ b/libavdevice/v4l2.c
@@ -688,7 +688,11 @@ static int v4l2_set_parameters(AVFormatContext *s1)
             standard.index = i;
             if (v4l2_ioctl(s->fd, VIDIOC_ENUMSTD, &standard) < 0) {
                 ret = AVERROR(errno);
-                if (ret == AVERROR(EINVAL) || ret == AVERROR(ENODATA)) {
+                if (ret == AVERROR(EINVAL)
+#ifdef ENODATA
+                    || ret == AVERROR(ENODATA)
+#endif
+                ) {
                     tpf = &streamparm.parm.capture.timeperframe;
                     break;
                 }