Fix -Werror=format-truncation on GCC 7

Fix formatting

Check snprintf return for error AND overflow
This commit is contained in:
Julien Lecoeur
2017-06-26 15:50:44 +02:00
committed by Julian Oes
parent 407b403e68
commit 7929287f73
6 changed files with 64 additions and 34 deletions
+2 -1
View File
@@ -336,7 +336,8 @@ void FollowTarget::on_active()
_follow_target_state = WAIT_FOR_TARGET_POSITION;
}
/* FALLTHROUGH */
/* FALLTHROUGH */
case WAIT_FOR_TARGET_POSITION: {