Make it explicit that the ifdef is an inner block.
@ -1690,12 +1690,12 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
LOGE("OTG mode: could not select display");
return false;
}
#ifdef HAVE_V4L2
# ifdef HAVE_V4L2
if (opts->v4l2_device) {
LOGE("OTG mode: could not sink to V4L2 device");
#endif
# endif