Lines Matching refs:ret
112 int ret;
123 ret = snprintf(buf, PATH_MAX, WRITE_PATH_FMT, cpu_num);
126 ret = snprintf(buf, PATH_MAX, READ_PATH_FMT, TRACEFS, cpu_num);
127 if (ret > 0 && access(buf, F_OK) != 0)
128 ret = snprintf(buf, PATH_MAX, READ_PATH_FMT, DEBUGFS, cpu_num);
131 if (ret <= 0) {
133 this_is_write_path ? "read" : "write", cpu_num, ret);
235 int ret;
237 ret = pthread_join(rw_thread_per_cpu[cpu], NULL);
238 if (ret != 0) {
239 pr_err("pthread_join() error:%d (cpu %d)\n", ret, cpu);