From 997f69fb4a95b668bd6d04e14c7af1a218351bf4 Mon Sep 17 00:00:00 2001 From: Insu Yun Date: Thu, 15 Oct 2015 17:22:45 -0300 Subject: [PATCH] [media] mxl111sf: missing return values validation Return values of mxl111sf_enable_usb_output and mxl1x1sf_top_master_ctrl are not validated. Signed-off-by: Insu Yun Reviewed-by: Michael Ira Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/dvb-usb-v2/mxl111sf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf.c b/drivers/media/usb/dvb-usb-v2/mxl111sf.c index bec12b0e076b..b71b2e60d080 100644 --- a/drivers/media/usb/dvb-usb-v2/mxl111sf.c +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf.c @@ -288,9 +288,9 @@ static int mxl111sf_adap_fe_init(struct dvb_frontend *fe) err = mxl1x1sf_set_device_mode(state, adap_state->device_mode); mxl_fail(err); - mxl111sf_enable_usb_output(state); + err = mxl111sf_enable_usb_output(state); mxl_fail(err); - mxl1x1sf_top_master_ctrl(state, 1); + err = mxl1x1sf_top_master_ctrl(state, 1); mxl_fail(err); if ((MXL111SF_GPIO_MOD_DVBT != adap_state->gpio_mode) && -- 2.20.1