Messages in this thread | | | Date | Mon, 15 Dec 2014 13:31:17 +0300 | From | Dan Carpenter <> | Subject | Re: [PATCH] staging: rtl8723au: os_dep: usb_intf.c: Fix for possible null pointer dereference |
| |
On Sun, Dec 14, 2014 at 11:39:14PM +0100, Rickard Strandqvist wrote: > There is otherwise a risk of a possible null pointer dereference. > > Was largely found by using a static code analysis program called cppcheck. > > Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> > --- > drivers/staging/rtl8723au/os_dep/usb_intf.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/staging/rtl8723au/os_dep/usb_intf.c b/drivers/staging/rtl8723au/os_dep/usb_intf.c > index 865743e..71a6330 100644 > --- a/drivers/staging/rtl8723au/os_dep/usb_intf.c > +++ b/drivers/staging/rtl8723au/os_dep/usb_intf.c > @@ -351,10 +351,11 @@ error_exit: > int rtw_hw_resume23a(struct rtw_adapter *padapter)
That's weird. Is this function even called?
regards, dan carpenter
| |