[kbuild-all] Re: [PATCH] venus: vdec: decoded picture buffer handling during reconfig sequence

Hi Mansur, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linuxtv-media/master] [also build test WARNING on v5.14-rc1 next-20210713] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Mansur-Alisha-Shaik/venus-vdec-d... base: git://linuxtv.org/media_tree.git master config: m68k-allmodconfig (attached as .config) compiler: m68k-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/971381185ff2025c3cda25145ba6dcd17... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Mansur-Alisha-Shaik/venus-vdec-decoded-picture-buffer-handling-during-reconfig-sequence/20210713-205958 git checkout 971381185ff2025c3cda25145ba6dcd1702fdaeb # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): 128 | int venus_helper_get_free_dpb_tag(struct venus_inst *inst) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/venus_helper_get_free_dpb_tag +128 drivers/media/platform/qcom/venus/helpers.c 127 129 { 130 u32 i; 131 132 for (i = 0; i < VB2_MAX_FRAME; i++) { 133 if (inst->dpb_out_tag[i] == 0) { 134 inst->dpb_out_tag[i] = i + VB2_MAX_FRAME; 135 return inst->dpb_out_tag[i]; 136 } 137 } 138 139 return 0; 140 } 141 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org