v4l2: fix and cleanup VIDIOC_EXPBUF handling
authorMichael Olbrich <m.olbrich@pengutronix.de>
Tue, 30 Apr 2013 11:07:37 +0000 (13:07 +0200)
committerSebastian Dröge <sebastian.droege@collabora.co.uk>
Wed, 1 May 2013 13:40:55 +0000 (15:40 +0200)
commiteebe5fc70df56762b7f4729c4dbbc87f1748951f
treea2216b5f5dde40de05182a818ab9bc60fb7d5c96
parent4d3f6850cac63145b119ffe60cfb197e5d7e77cd
v4l2: fix and cleanup VIDIOC_EXPBUF handling

clear the struct, and provide a correct error message

https://bugzilla.gnome.org/show_bug.cgi?id=699337
sys/v4l2/gstv4l2bufferpool.c