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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2012-10-18 10:37:35 +0200 |
|---|---|---|
| committer | Sebastian Dröge <sebastian.droege@collabora.co.uk> | 2013-04-25 15:40:59 +0200 |
| commit | 305023fe9d5f8f3ffd5c49b1d1b743f569a9265d (patch) | |
| tree | 0a82158b85a8a4f575c67c73804f0dae4bf28052 /sys/v4l2/v4l2_calls.c | |
| parent | 1df2e623b530d553a5cd39f81d1462995fec2bd6 (diff) | |
v4l2: handle ENODATA return value for VIDIOC_ENUMSTD
In kernel v3.7-rc1, VIDIOC_ENUMSTD returns ENODATA if the current input
does not support the STD API.
https://bugzilla.gnome.org/show_bug.cgi?id=698827
Diffstat (limited to 'sys/v4l2/v4l2_calls.c')
| -rw-r--r-- | sys/v4l2/v4l2_calls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/v4l2/v4l2_calls.c b/sys/v4l2/v4l2_calls.c index afa2f1341..e9201a211 100644 --- a/sys/v4l2/v4l2_calls.c +++ b/sys/v4l2/v4l2_calls.c @@ -204,7 +204,7 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object) standard.index = n; if (v4l2_ioctl (v4l2object->video_fd, VIDIOC_ENUMSTD, &standard) < 0) { - if (errno == EINVAL || errno == ENOTTY) + if (errno == EINVAL || errno == ENOTTY || errno == ENODATA) break; /* end of enumeration */ else { GST_ELEMENT_ERROR (e, RESOURCE, SETTINGS, |