From 772b5f1cb625fba1396a57b47498ef805ae1a9a8 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Tue, 1 May 2018 23:36:16 -0700
Subject: [PATCH] altos/stmf0: Change tests for AO_BOOT_CHAIN and AO_BOOT_PIN
 to #if

Were #ifdef, which meant that #define AO_BOOT_PIN 0 didn't work right.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 src/stmf0/ao_interrupt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/stmf0/ao_interrupt.c b/src/stmf0/ao_interrupt.c
index fcd330f1..0d6f6113 100644
--- a/src/stmf0/ao_interrupt.c
+++ b/src/stmf0/ao_interrupt.c
@@ -69,9 +69,9 @@ stm_flash_size(void) {
 
 void start(void)
 {
-#ifdef AO_BOOT_CHAIN
+#if AO_BOOT_CHAIN
 	if (ao_boot_check_chain()) {
-#ifdef AO_BOOT_PIN
+#if AO_BOOT_PIN
 		ao_boot_check_pin();
 #endif
 	}
-- 
2.30.2