am 01502981: Merge "fix valgrind ioctl warning."

    int fd = open("/dev/binder", O_RDWR);

    if (fd >= 0) {

        fcntl(fd, F_SETFD, FD_CLOEXEC);

        int vers;

        int vers = 0;

        status_t result = ioctl(fd, BINDER_VERSION, &vers);

        if (result == -1) {

            ALOGE("Binder ioctl to obtain version failed: %s", strerror(errno));