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[ Upstream commit 9c39be40c0155c43343f53e3a439290c0fec5542 ] syzbot reported memory leak in zr364xx_probe()[1]. The problem was in invalid error handling order. All error conditions rigth after v4l2_ctrl_handler_init() must call v4l2_ctrl_handler_free(). Reported-by: syzbot+efe9aefc31ae1e6f7675@syzkaller.appspotmail.com Signed-off-by: Pavel Skripkin <paskripkin@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>