v4l2: fix division by 0 for complex video formats
authorGuillaume Desmottes <guillaume.desmottes@collabora.co.uk>
Wed, 17 Jan 2018 10:10:37 +0000 (11:10 +0100)
committerNicolas Dufresne <nicolas.dufresne@collabora.com>
Wed, 17 Jan 2018 18:32:58 +0000 (13:32 -0500)
commitf7e280bf0d90b0ee2732ee5918115762889a3e88
treec82cef3fae7f36273e131d4958cdaef6670ba19c
parent3bbfd150476032db39083a7c01df8326d6283890
v4l2: fix division by 0 for complex video formats

So complex video formats have 0 as pstride. Don't try to divide the
stride in such cases.

https://bugzilla.gnome.org/show_bug.cgi?id=792596
sys/v4l2/gstv4l2object.c