portalplayer: Fix three set-but-not-used warnings.

(They show up when building with gcc494)

Change-Id: Id5e2bccf18114ed78a557ac1b369f46b4f07d042
This commit is contained in:
Solomon Peachy 2020-07-05 11:39:10 -04:00
parent 495c8e2a69
commit 2d57bfba36
3 changed files with 8 additions and 1 deletions

View file

@ -143,6 +143,8 @@ void serial_setup (void)
#endif
(void)tmp;
serial_bitrate(0);
}