Re: [PATCH] usb: dvb: check status of mxl111sf_read_reg

Kangjie, On Wed, Dec 26, 2018 at 12:59 AM Kangjie Lu wrote: > > When mxl111sf_read_reg fails, we shouldn't use "mode". The fix checks > its return value using mxl_fail > > Signed-off-by: Kangjie Lu > --- > drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c | 3 ++- > 1 file changed, 2 insertions(+), 1

[PATCH] usb: dvb: check status of mxl111sf_read_reg

When mxl111sf_read_reg fails, we shouldn't use "mode". The fix checks its return value using mxl_fail Signed-off-by: Kangjie Lu --- drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c b/dri