v4l2object: Fix try/s_fmt errors
authorNicolas Dufresne <nicolas.dufresne@collabora.com>
Thu, 20 Jul 2017 02:03:29 +0000 (22:03 -0400)
committerNicolas Dufresne <nicolas.dufresne@collabora.com>
Fri, 21 Jul 2017 19:29:10 +0000 (15:29 -0400)
commitc00d4cae3c265e097bf2dde52e18ec741d6460c3
treef030db4e492e5d13870df70eda1ad094b30350e0
parent558e9f4e574d8e1268d2d8d8fbccb1f13ecc391f
v4l2object: Fix try/s_fmt errors

According to the spec,TRY_FMT cannot return EBUSY, though it can
return EINVAL if it was not possible to update the format to
something supported.

https://bugzilla.gnome.org/show_bug.cgi?id=785156
sys/v4l2/gstv4l2object.c