Lines Matching refs:ret
64 int ret;
75 ret = -EINVAL;
79 ret = LOS_CopyFromKernel((void *)buffer, buflen, (void *)records, realLen);
80 if (ret != 0) {
81 ret = -EINVAL;
85 ret = realLen;
88 return ret;
94 int ret;
103 ret = LOS_CopyToKernel(&attr, attrlen, buffer, buflen);
104 if (ret != 0) {
108 ret = LOS_PerfConfig(&attr);
109 if (ret != LOS_OK) {
110 PRINT_ERR("perf config error %u\n", ret);