cleanup code and save memory

This commit is contained in:
Harald Pichler 2017-09-20 06:22:07 +02:00
parent ecdd101586
commit ba62fd2dd2
3 changed files with 11 additions and 34 deletions

View file

@ -61,7 +61,7 @@ void loop (void)
union {
settings_key_t key;
char bytes[0];
char bytes[2];
} u;
u.key = settings_iter_get_key(iter);