Fix exit condition check for mlperf-loadgen-build

script/get-mlperf-inference-loadgen/run.sh

@@ -25,14 +25,14 @@ cmake \
     -DCMAKE_INSTALL_PREFIX="${INSTALL_DIR}" \
      "${CM_MLPERF_INFERENCE_SOURCE}/loadgen" \
      -DPYTHON_EXECUTABLE:FILEPATH="${CM_PYTHON_BIN_WITH_PATH}" -B .
-if [ ${?} -ne 0 ]; then exit $?; fi
+test $? -eq 0 || exit $?
 
 echo "******************************************************"
 CM_MAKE_CORES=${CM_MAKE_CORES:-${CM_HOST_CPU_TOTAL_CORES}}
 CM_MAKE_CORES=${CM_MAKE_CORES:-2}
 
 cmake --build . --target install -j "${CM_MAKE_CORES}"
-if [ ${?} -ne 0 ]; then exit $?; fi
+test $? -eq 0 || exit $?
 
 # Clean build directory (too large)
 cd "${CUR_DIR}"
@@ -43,8 +43,7 @@ fi
 
 cd "${CM_MLPERF_INFERENCE_SOURCE}/loadgen"
 ${CM_PYTHON_BIN_WITH_PATH} -m pip install . --target="${MLPERF_INFERENCE_PYTHON_SITE_BASE}"
-
-if [ ${?} -ne 0 ]; then exit $?; fi
+test $? -eq 0 || exit $?
 
 # Clean the built wheel
 #find . -name 'mlcommons_loadgen*.whl' | xargs rm