On Thu, Aug 03, 2017 at 06:23:54PM +0530, hari prasath wrote: > On 3 August 2017 at 11:52, kbuild test robot <lkp@xxxxxxxxx> wrote: > > Hi Hari, > > > > [auto build test WARNING on staging/staging-testing] > > [also build test WARNING on next-20170802] > > [cannot apply to v4.13-rc3] > > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > > > > url: https://github.com/0day-ci/linux/commits/Hari-Prasath/Remove-explicit-return-type-cast/20170803-080312 > > config: blackfin-allyesconfig (attached as .config) > > compiler: bfin-uclinux-gcc (GCC) 6.2.0 > > reproduce: > > wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > > chmod +x ~/bin/make.cross > > # save the attached .config to linux build tree > > make.cross ARCH=blackfin > > > > >> I tried these steps, it's giving me build error as below. > You don't need to cross compile on blackfin to get the warning. Just use the normal compiler. regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel