tree: https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.4 head: d128303e4c53bcf7775c46771bf64c71596f3303 commit: 8caa8fb47aa0429f2a25100cf4f957463ba00801 [478/1762] v4l: xilinx: xcsi2rxss: Add support for clock framework config: i386-allyesconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/Xilinx/linux-xlnx/commit/8caa8fb47aa0429f2a25100cf4f95... git remote add xlnx https://github.com/Xilinx/linux-xlnx git fetch --no-tags xlnx xlnx_rebase_v5.4 git checkout 8caa8fb47aa0429f2a25100cf4f957463ba00801 # save the attached .config to linux build tree make W=1 ARCH=i386 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 >>): drivers/media/platform/xilinx/xilinx-csi2rxss.c: In function 'xcsi2rxss_probe': 326 | #define XCSI_DPHY_CLK_REQ 200000000000UL | ^~~~~~~~~~~~~~ drivers/media/platform/xilinx/xilinx-csi2rxss.c:1819:8: note: in expansion of macro 'XCSI_DPHY_CLK_REQ' 1819 | XCSI_DPHY_CLK_REQ); | ^~~~~~~~~~~~~~~~~ drivers/media/platform/xilinx/xilinx-csi2rxss.c:1828:12: warning: comparison is always true due to limited range of data type [-Wtype-limits] 1828 | if (rate < XCSI_DPHY_CLK_MIN && rate > XCSI_DPHY_CLK_MAX) { | ^ drivers/media/platform/xilinx/xilinx-csi2rxss.c:1828:40: warning: comparison is always false due to limited range of data type [-Wtype-limits] 1828 | if (rate < XCSI_DPHY_CLK_MIN && rate > XCSI_DPHY_CLK_MAX) { | ^ vim +326 drivers/media/platform/xilinx/xilinx-csi2rxss.c 323 324 #define XCSI_DPHY_CLK_MIN 197000000000UL 325 #define XCSI_DPHY_CLK_MAX 203000000000UL 327 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org