Re: [PATCH v2] thermal: Add QPNP PMIC temperature alarm driver

Ivan T. Ivanov
2014-10-01T11:36:26Z

On Tue, 2014-09-30 at 12:46 -0700, Stephen Boyd wrote:
> On 09/30/14 00:36, Ivan T. Ivanov wrote:
> > On Tue, 2014-09-30 at 10:00 +0530, Kiran Padwal wrote:
> >>
> >> I have Linaro cross tool chain with version-4.8.3 and I am simply doing "make zImage" without any option.
> > Hm, no warnings with arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3 and
> > arm-linux-gnueabihf-gcc (crosstool-NG linaro-1.13.1-4.9-2014.09, but
> > indeed arm-linux-gnueabihf-gcc (crosstool-NG linaro-1.13.1-4.8-2014.03.
> >
> > I will say that this is false positive :-). Please update your tool-chain.
>
> Hopefully you're joking. Once this merges someone will find the warning
> and complain. Telling them to upgrade their compiler isn't going to work.

If it is known to be buggy why not?

>
> I wonder if checking for rc != 0 instead of rc < 0 would silence the
> warning?

No. Anyway, will find some way to silence this warning.

Thanks,
Ivan