[xilinx-xlnx:master 356/605] htmldocs: Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-pix-fmt-x403 (if the link has no caption the label must precede a section header)

[kernel test robot]

tree:   https://github.com/Xilinx/linux-xlnx master
head:   a739ad1c8da292adc265c7043f7028a1002c3fd1
commit: 0cc5e27906b914f5c42935e6cd99e2249f403840 [356/605] media: v4l: Support 3 planar YUV 444 10bpc pixel format in contiguous memory
reproduce: make htmldocs

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp at intel.com>

All warnings (new ones prefixed by >>):

>> Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-pix-fmt-x403 (if the link has no caption the label must precede a section header)

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp