[avpatel:riscv_sbi_dbtr_v2 62/62] breakpoint_test_riscv.c:126:1: warning: non-void function does not return a value in all control paths

[avpatel:riscv_sbi_dbtr_v2 62/62] breakpoint_test_riscv.c:126:1: warning: non-void function does not return a value in all control paths

[kernel test robot]

tree:   https://github.com/avpatel/linux.git riscv_sbi_dbtr_v2
head:   922a4bdf735544d2054881e7a06eefbeaf243aac
commit: 922a4bdf735544d2054881e7a06eefbeaf243aac [62/62] riscv: Add breakpoint and watchpoint test for riscv
config: riscv-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260203/202602032303.tUShEdfv-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260203/202602032303.tUShEdfv-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202602032303.tUShEdfv-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> breakpoint_test_riscv.c:126:1: warning: non-void function does not return a value in all control paths [-Wreturn-type]
     126 | }
         | ^
   breakpoint_test_riscv.c:151:1: warning: non-void function does not return a value in all control paths [-Wreturn-type]
     151 | }
         | ^
   2 warnings generated.

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https://github.com/intel/lkp-tests/wiki