tree: git://linuxtv.org/media_tree.git master
head: 7acc54ed6061c9219774d1897efa34c6304ffda8
commit: 94e6ed2b2db30bd3e4a821518ebbe8dd6a1920c9 [395/434] media: venus: core: Add an io base for TZ wrapper regs
config: powerpc64-randconfig-s031-20210406 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-279-g6d5d9b42-dirty
git remote add linuxtv-media git://linuxtv.org/media_tree.git
git fetch --no-tags linuxtv-media master
git checkout 94e6ed2b2db30bd3e4a821518ebbe8dd6a1920c9
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>
sparse warnings: (new ones prefixed by >>)
>> drivers/media/platform/qcom/venus/core.c:218:33: sparse: sparse: Using plain integer as NULL pointer
vim +218 drivers/media/platform/qcom/venus/core.c
210
211 static void venus_assign_register_offsets(struct venus_core *core)
212 {
213 core->vbif_base = core->base + VBIF_BASE;
214 core->cpu_base = core->base + CPU_BASE;
215 core->cpu_cs_base = core->base + CPU_CS_BASE;
216 core->cpu_ic_base = core->base + CPU_IC_BASE;
217 core->wrapper_base = core->base + WRAPPER_BASE;
> 218 core->wrapper_tz_base = 0;
219 }
220
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip
