v4l2videodec: Fix drain() function return type
authorSong Bing <bing.song@nxp.com>
Wed, 13 Jun 2018 21:55:29 +0000 (14:55 -0700)
committerTim-Philipp Müller <tim@centricular.com>
Thu, 8 Aug 2019 09:59:41 +0000 (10:59 +0100)
commit86b781ffd51c34b61383a68ad8ea1983ad679208
tree7db1eba600d31ae675510f4fc63b689577415285
parentf97aed4af53bccf44cd44ea6576e821b56a7756d
v4l2videodec: Fix drain() function return type

Return right type for drain() function.
sys/v4l2/gstv4l2videodec.c