X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_button.c;h=cdf073524e1e8f4ffb5f232f255c5ef854de28fe;hb=7b275ddfe20f54857d7d1abb98607c406b678090;hp=25c0cd5cea66b753813cd566102ce5ba6f7c9da9;hpb=01f8df088759ee7e6bc3900a013e0ea4fafaf984;p=fw%2Faltos

diff --git a/src/drivers/ao_button.c b/src/drivers/ao_button.c
index 25c0cd5c..cdf07352 100644
--- a/src/drivers/ao_button.c
+++ b/src/drivers/ao_button.c
@@ -59,6 +59,7 @@ _ao_button_get(struct ao_debounce *debounce)
 	case 4: return ao_button_value(4);
 #endif
 	}
+	return 0;
 }
 
 static void