X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fkernel%2Fao_task.c;fp=src%2Fkernel%2Fao_task.c;h=0a790ccd1e44c18c1d69715b3bc8ee3e800730bc;hb=349a63aeed6cdeb89bf18c7b2e2c40782c79cc00;hp=47352fc104afde937559c9ee2a31060447c62c95;hpb=3b3a24f5f39a1b72cc8947c33b609f454b46aff8;p=fw%2Faltos

diff --git a/src/kernel/ao_task.c b/src/kernel/ao_task.c
index 47352fc1..0a790ccd 100644
--- a/src/kernel/ao_task.c
+++ b/src/kernel/ao_task.c
@@ -504,6 +504,8 @@ static __xdata uint8_t ao_forever;
 void
 ao_delay(uint16_t ticks)
 {
+	if (!ticks)
+		ticks = 1;
 	ao_sleep_for(&ao_forever, ticks);
 }