clang: Fixes of warning and nasty bugs

[simavr] / tests / tests.c

diff --git a/tests/tests.c b/tests/tests.c
index f389f4d..d502fde 100644 (file)
--- a/tests/tests.c
+++ b/tests/tests.c
@@ -38,6 +38,7 @@ static avr_cycle_count_t
 cycle_timer_longjmp_cb(struct avr_t *avr, avr_cycle_count_t when, void *param) {
        jmp_buf *jmp = param;
        longjmp(*jmp, LJR_CYCLE_TIMER);
+       return 0;       // clear warning
 }
 
 static jmp_buf *special_deinit_jmpbuf = NULL;