[drm-msm:msm-next-staging 30/33] drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:106:19: warning: initializer overrides prior initialization of this subobject

[drm-msm:msm-next-staging 30/33] drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:106:19: warning: initializer overrides prior initialization of this subobject

[kernel test robot]

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tree:   https://gitlab.freedesktop.org/drm/msm.git msm-next-staging
head:   bb69fca40aad210eaee642db2eb8fcf0b5c8b3cb
commit: 08db51fb4283304468cec04757e726667fb39915 [30/33] drm/msm/dpu: add SM8150 to hw catalog
config: arm64-randconfig-r003-20200712 (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 02946de3802d3bc65bc9f2eb9b8d4969b5a7add8)
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
        # install arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        git checkout 08db51fb4283304468cec04757e726667fb39915
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:106:19: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
           .max_linewidth = 4096,
                            ^~~~
   drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:98:19: note: previous initialization is here
           .max_linewidth = 4096,
                            ^~~~
   1 warning generated.

vim +106 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c

    94	
    95	static const struct dpu_caps sm8150_dpu_caps = {
    96		.max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
    97		.max_mixer_blendstages = 0xb,
    98		.max_linewidth = 4096,
    99		.qseed_type = DPU_SSPP_SCALER_QSEED3,
   100		.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
   101		.ubwc_version = DPU_HW_UBWC_VER_30,
   102		.has_src_split = true,
   103		.has_dim_layer = true,
   104		.has_idle_pc = true,
   105		.has_3d_merge = true,
 > 106		.max_linewidth = 4096,
   107		.pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE,
   108		.max_hdeci_exp = MAX_HORZ_DECIMATION,
   109		.max_vdeci_exp = MAX_VERT_DECIMATION,
   110	};
   111	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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