On Fri, May 19, 2017 at 09:22:59PM -0500, Larry Finger wrote:
> On 05/19/2017 04:25 PM, Dan Carpenter wrote:
> > We only want to disable this if bt_disable_cnt is >= 2.
> >
> > Fixes: f66509e3d7c2 ("rtlwifi: btcoex: Remove 23b 1ant configuration
> > parameter")
> > Signed-off-by: Dan Carpenter <[email protected]>
> > ---
> > Btw, that patch also introduced Sparse warning but I don't know how to
> > address it.
> >
> > drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c:1432:63:
> > warning: odd constant _Bool cast (2 becomes 1)
>
> I agree that bt_disabled needs to be initialized. Actually, I would have
> expected an unitialized variable warning out of gcc.
>
> Earlier today, I finished applying the rest of the btcoex patches from
> Realtek and now have a clean Sparse run. I never saw that message, and I
> certainly do not understand it either.
>
> Larry
I had another look and I figured it out. I'll send a patch.
regards,
dan carpenter
