On Sat, May 26, 2018 at 8:11 AM, kbuild test robot <lkp@xxxxxxxxx> wrote: > Hi Souptick, > > Thank you for the patch! Perhaps something to improve: > > [auto build test WARNING on drm/drm-next] > [also build test WARNING on v4.17-rc6] > [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/Souptick-Joarder/gpu-drm-gma500-Change-return-type-to-vm_fault_t/20180526-084629 > base: git://people.freedesktop.org/~airlied/linux.git drm-next > config: x86_64-randconfig-x013-201820 (attached as .config) > compiler: gcc-7 (Debian 7.3.0-16) 7.3.0 > reproduce: > # save the attached .config to linux build tree > make ARCH=x86_64 > > Note: it may well be a FALSE warning. FWIW you are at least aware of it now. > http://gcc.gnu.org/wiki/Better_Uninitialized_Warnings > > All warnings (new ones prefixed by >>): > > drivers/gpu//drm/gma500/framebuffer.c: In function 'psbfb_vm_fault': >>> drivers/gpu//drm/gma500/framebuffer.c:143:9: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] > return ret; > ^~~ Sorrry about it. Will fix and send v3. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
