Return values of mxl111sf_enable_usb_output and mxl1x1sf_top_master_ctrl
are not validated.
Signed-off-by: NInsu Yun <wuninsu@gmail.com>
Reviewed-by: NMichael Ira Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>