On Sat, Apr 4, 2020 at 2:31 PM Nathan Chancellor <natechancellor@xxxxxxxxx> wrote: > > On Sun, Apr 05, 2020 at 05:23:53AM +0800, kbuild test robot wrote: > > Hi Dirk, > > > > First bad commit (maybe != root cause): > > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y > > head: 1d2188f191be66572f9e20c9486eda0544ab750f > > commit: ce513359d8507123e63f34b56e67ad558074be22 [9959/9999] scripts/dtc: Remove redundant YYLOC global declaration > > config: x86_64-allmodconfig (attached as .config) > > compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 62f3a9650a9f289a07a5f480764fb655178c2334) > > reproduce: > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > > chmod +x ~/bin/make.cross > > git checkout ce513359d8507123e63f34b56e67ad558074be22 > > # save the attached .config to linux build tree > > COMPILER=clang make.cross ARCH=x86_64 > > > > If you fix the issue, kindly add following tag as appropriate > > Reported-by: kbuild test robot <lkp@xxxxxxxxx> > > > > All warnings (new ones prefixed by >>): > > > > >> drivers/usb/gadget/function/f_uac2.c:601:40: warning: variable 'devqual_desc' is not needed and will not be emitted [-Wunneeded-internal-declaration] > > static struct usb_qualifier_descriptor devqual_desc = { > > ^ > > 1 warning generated. > > -- > > >> drivers/usb/gadget/function/f_printer.c:164:40: warning: variable 'dev_qualifier' is not needed and will not be emitted [-Wunneeded-internal-declaration] > > static struct usb_qualifier_descriptor dev_qualifier = { > > ^ > > 1 warning generated. > > > > Not caused by that patch. > > Fixed in mainline: Hmm...no fixes tag, probably should still be backported to stable. > > https://git.kernel.org/linus/d4529f9be1d72919f75f76f31773c4e98d03ce6b > https://git.kernel.org/linus/e5a89162161d498170e7e39e6cfd2f71458c2b00 -- Thanks, ~Nick Desaulniers
