property_get("ro.hardware.hwcomposer", buf, NULL) > 0) {
dri2_dpy->fd = fcntl(fd, F_DUPFD_CLOEXEC, 3);
} else {
- const char *device_name = drmGetRenderDeviceNameFromFd(fd);
+ char *device_name = drmGetRenderDeviceNameFromFd(fd);
dri2_dpy->fd = loader_open_device(device_name);
free(device_name);
}